{"id":925,"date":"2023-11-24T09:01:33","date_gmt":"2023-11-24T09:01:33","guid":{"rendered":"https:\/\/exam.real4prep.com\/?p=925"},"modified":"2023-11-24T09:01:33","modified_gmt":"2023-11-24T09:01:33","slug":"nov-24-2023-new-professional-machine-learning-engineer-exam-dumps-with-high-passing-rate-q26-q48","status":"publish","type":"post","link":"https:\/\/exam.real4prep.com\/ko\/2023\/11\/24\/nov-24-2023-new-professional-machine-learning-engineer-exam-dumps-with-high-passing-rate-q26-q48\/","title":{"rendered":"[Nov 24, 2023] New Professional-Machine-Learning-Engineer Exam Dumps with High Passing Rate [Q26-Q48]"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;925&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;[Nov 24, 2023] New Professional-Machine-Learning-Engineer Exam Dumps with High Passing Rate [Q26-Q48]&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n<p><strong><span style=\"font-size: 18px;color: red\">[Nov 24, 2023] New Professional-Machine-Learning-Engineer Exam Dumps with High Passing Rate<\/span><\/strong><\/p>\n<p><strong><span style=\"color: red\">Get Professional-Machine-Learning-Engineer Braindumps &amp; Professional-Machine-Learning-Engineer Real Exam Questions<\/span><\/strong><\/p>\n<p><\/p>\n<p>The Google Professional-Machine-Learning-Engineer exam consists of a variety of question types, including multiple choice, multiple select, and scenario-based questions. Professional-Machine-Learning-Engineer exam covers a range of topics, including data preparation, model training, model evaluation, model deployment, and monitoring and maintenance of machine learning models. Candidates are also expected to have a solid understanding of the Google Cloud Platform and its machine learning services, such as Cloud Machine Learning Engine and AutoML.<\/p>\n<p><\/p>\n<p>Google Professional Machine Learning Engineer is a certification exam offered by Google Cloud. It is designed to test the skills and knowledge required to design, build, and deploy machine learning models on Google Cloud Platform. Professional-Machine-Learning-Engineer exam is intended for individuals who have experience in machine learning and wish to demonstrate their proficiency in designing and implementing machine learning models using Google Cloud technologies.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"watu_quiz\" class=\"quiz-area single-page-quiz\">\n<form action=\"\" method=\"post\" class=\"quiz-form \" id=\"quiz-412\" >\n<div class='watu-question' id='question-1'><div class='question-content'><p><strong>QUESTION 26<\/strong><br \/>You have been asked to develop an input pipeline for an ML training model that processes images from disparate sources at a low latency. You discover that your input data does not fit in memory. How should you create a dataset following Google-recommended best practices?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8074' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31380' \/><div class='watu-question-choice'><input type='radio' name='answer-8074[]' id='answer-id-31380' class='answer answer-1 js-answer-label answerof-8074' value='31380' \/>&nbsp;<label for='answer-id-31380' id='answer-label-31380' class='js-answer-label answer label-1'><span class='answer'>Create a tf.data.Dataset.prefetch transformation<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31381' \/><div class='watu-question-choice'><input type='radio' name='answer-8074[]' id='answer-id-31381' class='answer answer-1 php-answer-label answerof-8074' value='31381' \/>&nbsp;<label for='answer-id-31381' id='answer-label-31381' class='php-answer-label answer label-1'><span class='answer'>Convert the images to tf .Tensor Objects, and then run Dataset. from_tensor_slices{).<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31382' \/><div class='watu-question-choice'><input type='radio' name='answer-8074[]' id='answer-id-31382' class='answer answer-1 js-answer-label answerof-8074' value='31382' \/>&nbsp;<label for='answer-id-31382' id='answer-label-31382' class='js-answer-label answer label-1'><span class='answer'>Convert the images to tf .Tensor Objects, and then run tf. data. Dataset. from_tensors ().<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31383' \/><div class='watu-question-choice'><input type='radio' name='answer-8074[]' id='answer-id-31383' class='answer answer-1 js-answer-label answerof-8074' value='31383' \/>&nbsp;<label for='answer-id-31383' id='answer-label-31383' class='js-answer-label answer label-1'><span class='answer'>Convert the images Into TFRecords, store the images in Cloud Storage, and then use the tf. data API to read the images for training<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(1,this)' id='btn-1' value='See Answer'  \/><input type='hidden' id='questionType1' value='radio' class=''><\/div><div class='watu-question' id='question-2'><div class='question-content'><p><strong>QUESTION 27<\/strong><br \/>You are building a real-time prediction engine that streams files which may contain Personally Identifiable Information (Pll) to Google Cloud. You want to use the Cloud Data Loss Prevention (DLP) API to scan the files. How should you ensure that the Pll is not accessible by unauthorized individuals?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8075' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31384' \/><div class='watu-question-choice'><input type='radio' name='answer-8075[]' id='answer-id-31384' class='answer answer-2 php-answer-label answerof-8075' value='31384' \/>&nbsp;<label for='answer-id-31384' id='answer-label-31384' class='php-answer-label answer label-2'><span class='answer'>Stream all files to Google CloudT and then write the data to BigQuery Periodically conduct a bulk scan of the table using the DLP API.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31385' \/><div class='watu-question-choice'><input type='radio' name='answer-8075[]' id='answer-id-31385' class='answer answer-2 js-answer-label answerof-8075' value='31385' \/>&nbsp;<label for='answer-id-31385' id='answer-label-31385' class='js-answer-label answer label-2'><span class='answer'>Stream all files to Google Cloud, and write batches of the data to BigQuery While the data is being written to BigQuery conduct a bulk scan of the data using the DLP API.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31386' \/><div class='watu-question-choice'><input type='radio' name='answer-8075[]' id='answer-id-31386' class='answer answer-2 js-answer-label answerof-8075' value='31386' \/>&nbsp;<label for='answer-id-31386' id='answer-label-31386' class='js-answer-label answer label-2'><span class='answer'>Create two buckets of data Sensitive and Non-sensitive Write all data to the Non-sensitive bucket Periodically conduct a bulk scan of that bucket using the DLP API, and move the sensitive data to the Sensitive bucket<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31387' \/><div class='watu-question-choice'><input type='radio' name='answer-8075[]' id='answer-id-31387' class='answer answer-2 js-answer-label answerof-8075' value='31387' \/>&nbsp;<label for='answer-id-31387' id='answer-label-31387' class='js-answer-label answer label-2'><span class='answer'>Create three buckets of data: Quarantine, Sensitive, and Non-sensitive Write all data to the Quarantine bucket. Periodically conduct a bulk scan of that bucket using the DLP API, and move the data to either the Sensitive or Non-Sensitive bucket<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(2,this)' id='btn-2' value='See Answer'  \/><input type='hidden' id='questionType2' value='radio' class=''><\/div><div class='watu-question' id='question-3'><div class='question-content'><p><strong>QUESTION 28<\/strong><br \/>You are developing an ML model to predict house prices. While preparing the data, you discover that an important predictor variable, distance from the closest school, is often missing and does not have high variance. Every instance (row) in your data is important. How should you handle the missing data?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8076' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31388' \/><div class='watu-question-choice'><input type='radio' name='answer-8076[]' id='answer-id-31388' class='answer answer-3 js-answer-label answerof-8076' value='31388' \/>&nbsp;<label for='answer-id-31388' id='answer-label-31388' class='js-answer-label answer label-3'><span class='answer'>Delete the rows that have missing values.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31389' \/><div class='watu-question-choice'><input type='radio' name='answer-8076[]' id='answer-id-31389' class='answer answer-3 js-answer-label answerof-8076' value='31389' \/>&nbsp;<label for='answer-id-31389' id='answer-label-31389' class='js-answer-label answer label-3'><span class='answer'>Apply feature crossing with another column that does not have missing values.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31390' \/><div class='watu-question-choice'><input type='radio' name='answer-8076[]' id='answer-id-31390' class='answer answer-3 php-answer-label answerof-8076' value='31390' \/>&nbsp;<label for='answer-id-31390' id='answer-label-31390' class='php-answer-label answer label-3'><span class='answer'>Predict the missing values using linear regression.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31391' \/><div class='watu-question-choice'><input type='radio' name='answer-8076[]' id='answer-id-31391' class='answer answer-3 js-answer-label answerof-8076' value='31391' \/>&nbsp;<label for='answer-id-31391' id='answer-label-31391' class='js-answer-label answer label-3'><span class='answer'>Replace the missing values with zeros.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(3,this)' id='btn-3' value='See Answer'  \/><input type='hidden' id='questionType3' value='radio' class=''><\/div><div class='watu-question' id='question-4'><div class='question-content'><p><strong>QUESTION 29<\/strong><br \/>You work for an online retail company that is creating a visual search engine. You have set up an end-to-end ML pipeline on Google Cloud to classify whether an image contains your company&#8217;s product. Expecting the release of new products in the near future, you configured a retraining functionality in the pipeline so that new data can be fed into your ML models. You also want to use Al Platform&#8217;s continuous evaluation service to ensure that the models have high accuracy on your test data set. What should you do?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8077' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31392' \/><div class='watu-question-choice'><input type='radio' name='answer-8077[]' id='answer-id-31392' class='answer answer-4 js-answer-label answerof-8077' value='31392' \/>&nbsp;<label for='answer-id-31392' id='answer-label-31392' class='js-answer-label answer label-4'><span class='answer'>Keep the original test dataset unchanged even if newer products are incorporated into retraining<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31393' \/><div class='watu-question-choice'><input type='radio' name='answer-8077[]' id='answer-id-31393' class='answer answer-4 js-answer-label answerof-8077' value='31393' \/>&nbsp;<label for='answer-id-31393' id='answer-label-31393' class='js-answer-label answer label-4'><span class='answer'>Extend your test dataset with images of the newer products when they are introduced to retraining<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31394' \/><div class='watu-question-choice'><input type='radio' name='answer-8077[]' id='answer-id-31394' class='answer answer-4 php-answer-label answerof-8077' value='31394' \/>&nbsp;<label for='answer-id-31394' id='answer-label-31394' class='php-answer-label answer label-4'><span class='answer'>Replace your test dataset with images of the newer products when they are introduced to retraining.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31395' \/><div class='watu-question-choice'><input type='radio' name='answer-8077[]' id='answer-id-31395' class='answer answer-4 js-answer-label answerof-8077' value='31395' \/>&nbsp;<label for='answer-id-31395' id='answer-label-31395' class='js-answer-label answer label-4'><span class='answer'>Update your test dataset with images of the newer products when your evaluation metrics drop below a pre-decided threshold.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(4,this)' id='btn-4' value='See Answer'  \/><input type='hidden' id='questionType4' value='radio' class=''><\/div><div class='watu-question' id='question-5'><div class='question-content'><p><strong>QUESTION 30<\/strong><br \/>An employee found a video clip with audio on a company&#8217;s social media feed. The language used in the video is Spanish. English is the employee&#8217;s first language, and they do not understand Spanish. The employee wants to do a sentiment analysis.<br \/>What combination of services is the MOST efficient to accomplish the task?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8078' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31396' \/><div class='watu-question-choice'><input type='radio' name='answer-8078[]' id='answer-id-31396' class='answer answer-5 js-answer-label answerof-8078' value='31396' \/>&nbsp;<label for='answer-id-31396' id='answer-label-31396' class='js-answer-label answer label-5'><span class='answer'>Amazon Transcribe, Amazon Translate, and Amazon Comprehend<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31397' \/><div class='watu-question-choice'><input type='radio' name='answer-8078[]' id='answer-id-31397' class='answer answer-5 js-answer-label answerof-8078' value='31397' \/>&nbsp;<label for='answer-id-31397' id='answer-label-31397' class='js-answer-label answer label-5'><span class='answer'>Amazon Transcribe, Amazon Comprehend, and Amazon SageMaker seq2seq<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31398' \/><div class='watu-question-choice'><input type='radio' name='answer-8078[]' id='answer-id-31398' class='answer answer-5 php-answer-label answerof-8078' value='31398' \/>&nbsp;<label for='answer-id-31398' id='answer-label-31398' class='php-answer-label answer label-5'><span class='answer'>Amazon Transcribe, Amazon Translate, and Amazon SageMaker Neural Topic Model (NTM)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31399' \/><div class='watu-question-choice'><input type='radio' name='answer-8078[]' id='answer-id-31399' class='answer answer-5 js-answer-label answerof-8078' value='31399' \/>&nbsp;<label for='answer-id-31399' id='answer-label-31399' class='js-answer-label answer label-5'><span class='answer'>Amazon Transcribe, Amazon Translate and Amazon SageMaker BlazingText<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(5,this)' id='btn-5' value='See Answer'  \/><input type='hidden' id='questionType5' value='radio' class=''><\/div><div class='watu-question' id='question-6'><div class='question-content'><p><strong>QUESTION 31<\/strong><br \/>You work for an advertising company and want to understand the effectiveness of your company&#8217;s latest advertising campaign. You have streamed 500 MB of campaign data into BigQuery. You want to query the table, and then manipulate the results of that query with a pandas dataframe in an Al Platform notebook. What should you do?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8079' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31400' \/><div class='watu-question-choice'><input type='radio' name='answer-8079[]' id='answer-id-31400' class='answer answer-6 php-answer-label answerof-8079' value='31400' \/>&nbsp;<label for='answer-id-31400' id='answer-label-31400' class='php-answer-label answer label-6'><span class='answer'>Use Al Platform Notebooks&#8217; BigQuery cell magic to query the data, and ingest the results as a pandas dataframe<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31401' \/><div class='watu-question-choice'><input type='radio' name='answer-8079[]' id='answer-id-31401' class='answer answer-6 js-answer-label answerof-8079' value='31401' \/>&nbsp;<label for='answer-id-31401' id='answer-label-31401' class='js-answer-label answer label-6'><span class='answer'>Export your table as a CSV file from BigQuery to Google Drive, and use the Google Drive API to ingest the file into your notebook instance<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31402' \/><div class='watu-question-choice'><input type='radio' name='answer-8079[]' id='answer-id-31402' class='answer answer-6 js-answer-label answerof-8079' value='31402' \/>&nbsp;<label for='answer-id-31402' id='answer-label-31402' class='js-answer-label answer label-6'><span class='answer'>Download your table from BigQuery as a local CSV file, and upload it to your Al Platform notebook instance Use pandas. read_csv to ingest the file as a pandas dataframe<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31403' \/><div class='watu-question-choice'><input type='radio' name='answer-8079[]' id='answer-id-31403' class='answer answer-6 js-answer-label answerof-8079' value='31403' \/>&nbsp;<label for='answer-id-31403' id='answer-label-31403' class='js-answer-label answer label-6'><span class='answer'>From a bash cell in your Al Platform notebook, use the bq extract command to export the table as a CSV file to Cloud Storage, and then use gsutii cp to copy the data into the notebook Use pandas. read_csv to ingest the file as a pandas dataframe<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'>Refer to this link for details: https:\/\/cloud.google.com\/bigquery\/docs\/bigquery-storage-python-pandas First 2 points talks about querying the data.<br\/>Download query results to a pandas DataFrame by using the BigQuery Storage API from the IPython magics for BigQuery in a Jupyter notebook.<br\/>Download query results to a pandas DataFrame by using the BigQuery client library for Python.<br\/>Download BigQuery table data to a pandas DataFrame by using the BigQuery client library for Python.<br\/>Download BigQuery table data to a pandas DataFrame by using the BigQuery Storage API client library for Python.<br\/>https:\/\/googleapis.dev\/python\/bigquery\/latest\/magics.html#ipython-magics-for-bigquery<br\/>https:\/\/cloud.google.com\/bigquery\/docs\/bigquery-storage-python-pandas<\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(6,this)' id='btn-6' value='See Answer'  \/><input type='hidden' id='questionType6' value='radio' class=''><\/div><div class='watu-question' id='question-7'><div class='question-content'><p><strong>QUESTION 32<\/strong><br \/>You are an ML engineer at a global shoe store. You manage the ML models for the company&#8217;s website. You are asked to build a model that will recommend new products to the user based on their purchase behavior and similarity with other users. What should you do?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8080' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31404' \/><div class='watu-question-choice'><input type='radio' name='answer-8080[]' id='answer-id-31404' class='answer answer-7 js-answer-label answerof-8080' value='31404' \/>&nbsp;<label for='answer-id-31404' id='answer-label-31404' class='js-answer-label answer label-7'><span class='answer'>Build a classification model<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31405' \/><div class='watu-question-choice'><input type='radio' name='answer-8080[]' id='answer-id-31405' class='answer answer-7 js-answer-label answerof-8080' value='31405' \/>&nbsp;<label for='answer-id-31405' id='answer-label-31405' class='js-answer-label answer label-7'><span class='answer'>Build a knowledge-based filtering model<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31406' \/><div class='watu-question-choice'><input type='radio' name='answer-8080[]' id='answer-id-31406' class='answer answer-7 php-answer-label answerof-8080' value='31406' \/>&nbsp;<label for='answer-id-31406' id='answer-label-31406' class='php-answer-label answer label-7'><span class='answer'>Build a collaborative-based filtering model<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31407' \/><div class='watu-question-choice'><input type='radio' name='answer-8080[]' id='answer-id-31407' class='answer answer-7 js-answer-label answerof-8080' value='31407' \/>&nbsp;<label for='answer-id-31407' id='answer-label-31407' class='js-answer-label answer label-7'><span class='answer'>Build a regression model using the features as predictors<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'>Reference:<br\/>https:\/\/developers.google.com\/machine-learning\/recommendation\/collaborative\/basics<br\/>https:\/\/cloud.google.com\/architecture\/recommendations-using-machine-learning-on-compute-engine#filtering_the_data<\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(7,this)' id='btn-7' value='See Answer'  \/><input type='hidden' id='questionType7' value='radio' class=''><\/div><div class='watu-question' id='question-8'><div class='question-content'><p><strong>QUESTION 33<\/strong><br \/>You recently developed a deep learning model using Keras, and now you are experimenting with different training strategies. First, you trained the model using a single GPU, but the training process was too slow. Next, you distributed the training across 4 GPUs using tf.distribute.MirroredStrategy (with no other changes), but you did not observe a decrease in training time. What should you do?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8081' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31408' \/><div class='watu-question-choice'><input type='radio' name='answer-8081[]' id='answer-id-31408' class='answer answer-8 js-answer-label answerof-8081' value='31408' \/>&nbsp;<label for='answer-id-31408' id='answer-label-31408' class='js-answer-label answer label-8'><span class='answer'>Distribute the dataset with tf.distribute.Strategy.experimental_distribute_dataset<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31409' \/><div class='watu-question-choice'><input type='radio' name='answer-8081[]' id='answer-id-31409' class='answer answer-8 js-answer-label answerof-8081' value='31409' \/>&nbsp;<label for='answer-id-31409' id='answer-label-31409' class='js-answer-label answer label-8'><span class='answer'>Create a custom training loop.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31410' \/><div class='watu-question-choice'><input type='radio' name='answer-8081[]' id='answer-id-31410' class='answer answer-8 php-answer-label answerof-8081' value='31410' \/>&nbsp;<label for='answer-id-31410' id='answer-label-31410' class='php-answer-label answer label-8'><span class='answer'>Use a TPU with tf.distribute.TPUStrategy.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31411' \/><div class='watu-question-choice'><input type='radio' name='answer-8081[]' id='answer-id-31411' class='answer answer-8 js-answer-label answerof-8081' value='31411' \/>&nbsp;<label for='answer-id-31411' id='answer-label-31411' class='js-answer-label answer label-8'><span class='answer'>Increase the batch size.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(8,this)' id='btn-8' value='See Answer'  \/><input type='hidden' id='questionType8' value='radio' class=''><\/div><div class='watu-question' id='question-9'><div class='question-content'><p><strong>QUESTION 34<\/strong><br \/>You have deployed multiple versions of an image classification model on Al Platform. You want to monitor the performance of the model versions overtime. How should you perform this comparison?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8082' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31412' \/><div class='watu-question-choice'><input type='radio' name='answer-8082[]' id='answer-id-31412' class='answer answer-9 js-answer-label answerof-8082' value='31412' \/>&nbsp;<label for='answer-id-31412' id='answer-label-31412' class='js-answer-label answer label-9'><span class='answer'>Compare the loss performance for each model on a held-out dataset.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31413' \/><div class='watu-question-choice'><input type='radio' name='answer-8082[]' id='answer-id-31413' class='answer answer-9 php-answer-label answerof-8082' value='31413' \/>&nbsp;<label for='answer-id-31413' id='answer-label-31413' class='php-answer-label answer label-9'><span class='answer'>Compare the loss performance for each model on the validation data<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31414' \/><div class='watu-question-choice'><input type='radio' name='answer-8082[]' id='answer-id-31414' class='answer answer-9 js-answer-label answerof-8082' value='31414' \/>&nbsp;<label for='answer-id-31414' id='answer-label-31414' class='js-answer-label answer label-9'><span class='answer'>Compare the receiver operating characteristic (ROC) curve for each model using the What-lf Tool<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31415' \/><div class='watu-question-choice'><input type='radio' name='answer-8082[]' id='answer-id-31415' class='answer answer-9 js-answer-label answerof-8082' value='31415' \/>&nbsp;<label for='answer-id-31415' id='answer-label-31415' class='js-answer-label answer label-9'><span class='answer'>Compare the mean average precision across the models using the Continuous Evaluation feature<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(9,this)' id='btn-9' value='See Answer'  \/><input type='hidden' id='questionType9' value='radio' class=''><\/div><div class='watu-question' id='question-10'><div class='question-content'><p><strong>QUESTION 35<\/strong><br \/>You are developing ML models with Al Platform for image segmentation on CT scans. You frequently update your model architectures based on the newest available research papers, and have to rerun training on the same dataset to benchmark their performance. You want to minimize computation costs and manual intervention while having version control for your code. What should you do?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8083' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31416' \/><div class='watu-question-choice'><input type='radio' name='answer-8083[]' id='answer-id-31416' class='answer answer-10 js-answer-label answerof-8083' value='31416' \/>&nbsp;<label for='answer-id-31416' id='answer-label-31416' class='js-answer-label answer label-10'><span class='answer'>Use Cloud Functions to identify changes to your code in Cloud Storage and trigger a retraining job<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31417' \/><div class='watu-question-choice'><input type='radio' name='answer-8083[]' id='answer-id-31417' class='answer answer-10 php-answer-label answerof-8083' value='31417' \/>&nbsp;<label for='answer-id-31417' id='answer-label-31417' class='php-answer-label answer label-10'><span class='answer'>Use the gcloud command-line tool to submit training jobs on Al Platform when you update your code<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31418' \/><div class='watu-question-choice'><input type='radio' name='answer-8083[]' id='answer-id-31418' class='answer answer-10 js-answer-label answerof-8083' value='31418' \/>&nbsp;<label for='answer-id-31418' id='answer-label-31418' class='js-answer-label answer label-10'><span class='answer'>Use Cloud Build linked with Cloud Source Repositories to trigger retraining when new code is pushed to the repository<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31419' \/><div class='watu-question-choice'><input type='radio' name='answer-8083[]' id='answer-id-31419' class='answer answer-10 js-answer-label answerof-8083' value='31419' \/>&nbsp;<label for='answer-id-31419' id='answer-label-31419' class='js-answer-label answer label-10'><span class='answer'>Create an automated workflow in Cloud Composer that runs daily and looks for changes in code in Cloud Storage using a sensor.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(10,this)' id='btn-10' value='See Answer'  \/><input type='hidden' id='questionType10' value='radio' class=''><\/div><div class='watu-question' id='question-11'><div class='question-content'><p><strong>QUESTION 36<\/strong><br \/>You are an ML engineer at a manufacturing company. You need to build a model that identifies defects in products based on images of the product taken at the end of the assembly line. You want your model to preprocess the images with lower computation to quickly extract features of defects in products. Which approach should you use to build the model?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8084' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31420' \/><div class='watu-question-choice'><input type='radio' name='answer-8084[]' id='answer-id-31420' class='answer answer-11 js-answer-label answerof-8084' value='31420' \/>&nbsp;<label for='answer-id-31420' id='answer-label-31420' class='js-answer-label answer label-11'><span class='answer'>Reinforcement learning<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31421' \/><div class='watu-question-choice'><input type='radio' name='answer-8084[]' id='answer-id-31421' class='answer answer-11 js-answer-label answerof-8084' value='31421' \/>&nbsp;<label for='answer-id-31421' id='answer-label-31421' class='js-answer-label answer label-11'><span class='answer'>Recommender system<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31422' \/><div class='watu-question-choice'><input type='radio' name='answer-8084[]' id='answer-id-31422' class='answer answer-11 js-answer-label answerof-8084' value='31422' \/>&nbsp;<label for='answer-id-31422' id='answer-label-31422' class='js-answer-label answer label-11'><span class='answer'>Recurrent Neural Networks (RNN)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31423' \/><div class='watu-question-choice'><input type='radio' name='answer-8084[]' id='answer-id-31423' class='answer answer-11 php-answer-label answerof-8084' value='31423' \/>&nbsp;<label for='answer-id-31423' id='answer-label-31423' class='php-answer-label answer label-11'><span class='answer'>Convolutional Neural Networks (CNN)<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(11,this)' id='btn-11' value='See Answer'  \/><input type='hidden' id='questionType11' value='radio' class=''><\/div><div class='watu-question' id='question-12'><div class='question-content'><p><strong>QUESTION 37<\/strong><br \/>You are an ML engineer on an agricultural research team working on a crop disease detection tool to detect leaf rust spots in images of crops to determine the presence of a disease. These spots, which can vary in shape and size, are correlated to the severity of the disease. You want to develop a solution that predicts the presence and severity of the disease with high accuracy. What should you do?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8085' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31424' \/><div class='watu-question-choice'><input type='radio' name='answer-8085[]' id='answer-id-31424' class='answer answer-12 js-answer-label answerof-8085' value='31424' \/>&nbsp;<label for='answer-id-31424' id='answer-label-31424' class='js-answer-label answer label-12'><span class='answer'>Create an object detection model that can localize the rust spots.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31425' \/><div class='watu-question-choice'><input type='radio' name='answer-8085[]' id='answer-id-31425' class='answer answer-12 php-answer-label answerof-8085' value='31425' \/>&nbsp;<label for='answer-id-31425' id='answer-label-31425' class='php-answer-label answer label-12'><span class='answer'>Develop an image segmentation ML model to locate the boundaries of the rust spots.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31426' \/><div class='watu-question-choice'><input type='radio' name='answer-8085[]' id='answer-id-31426' class='answer answer-12 js-answer-label answerof-8085' value='31426' \/>&nbsp;<label for='answer-id-31426' id='answer-label-31426' class='js-answer-label answer label-12'><span class='answer'>Develop a template matching algorithm using traditional computer vision libraries.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31427' \/><div class='watu-question-choice'><input type='radio' name='answer-8085[]' id='answer-id-31427' class='answer answer-12 js-answer-label answerof-8085' value='31427' \/>&nbsp;<label for='answer-id-31427' id='answer-label-31427' class='js-answer-label answer label-12'><span class='answer'>Develop an image classification ML model to predict the presence of the disease.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(12,this)' id='btn-12' value='See Answer'  \/><input type='hidden' id='questionType12' value='radio' class=''><\/div><div class='watu-question' id='question-13'><div class='question-content'><p><strong>QUESTION 38<\/strong><br \/>A company is observing low accuracy while training on the default built-in image classification algorithm in Amazon SageMaker. The Data Science team wants to use an Inception neural network architecture instead of a ResNet architecture.<br \/>Which of the following will accomplish this? (Choose two.)<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8086' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31428' \/><div class='watu-question-choice'><input type='checkbox' name='answer-8086[]' id='answer-id-31428' class='answer answer-13 php-answer-label answerof-8086' value='31428' \/>&nbsp;<label for='answer-id-31428' id='answer-label-31428' class='php-answer-label answer label-13'><span class='answer'>Customize the built-in image classification algorithm to use Inception and use this for model training.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31429' \/><div class='watu-question-choice'><input type='checkbox' name='answer-8086[]' id='answer-id-31429' class='answer answer-13 js-answer-label answerof-8086' value='31429' \/>&nbsp;<label for='answer-id-31429' id='answer-label-31429' class='js-answer-label answer label-13'><span class='answer'>Create a support case with the SageMaker team to change the default image classification algorithm to Inception.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31430' \/><div class='watu-question-choice'><input type='checkbox' name='answer-8086[]' id='answer-id-31430' class='answer answer-13 js-answer-label answerof-8086' value='31430' \/>&nbsp;<label for='answer-id-31430' id='answer-label-31430' class='js-answer-label answer label-13'><span class='answer'>Bundle a Docker container with TensorFlow Estimator loaded with an Inception network and use this for model training.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31431' \/><div class='watu-question-choice'><input type='checkbox' name='answer-8086[]' id='answer-id-31431' class='answer answer-13 php-answer-label answerof-8086' value='31431' \/>&nbsp;<label for='answer-id-31431' id='answer-label-31431' class='php-answer-label answer label-13'><span class='answer'>Use custom code in Amazon SageMaker with TensorFlow Estimator to load the model with an Inception network, and use this for model training.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31432' \/><div class='watu-question-choice'><input type='checkbox' name='answer-8086[]' id='answer-id-31432' class='answer answer-13 js-answer-label answerof-8086' value='31432' \/>&nbsp;<label for='answer-id-31432' id='answer-label-31432' class='js-answer-label answer label-13'><span class='answer'>Download and apt-get installthe inception network code into an Amazon EC2 instance and use this instance as a Jupyter notebook in Amazon SageMaker.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(13,this)' id='btn-13' value='See Answer'  \/><input type='hidden' id='questionType13' value='checkbox' class=''><\/div><div class='watu-question' id='question-14'><div class='question-content'><p><strong>QUESTION 39<\/strong><br \/>You work with a data engineering team that has developed a pipeline to clean your dataset and save it in a Cloud Storage bucket. You have created an ML model and want to use the data to refresh your model as soon as new data is available. As part of your CI\/CD workflow, you want to automatically run a Kubeflow Pipelines training job on Google Kubernetes Engine (GKE). How should you architect this workflow?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8087' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31433' \/><div class='watu-question-choice'><input type='radio' name='answer-8087[]' id='answer-id-31433' class='answer answer-14 php-answer-label answerof-8087' value='31433' \/>&nbsp;<label for='answer-id-31433' id='answer-label-31433' class='php-answer-label answer label-14'><span class='answer'>Configure your pipeline with Dataflow, which saves the files in Cloud Storage After the file is saved, start the training job on a GKE cluster<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31434' \/><div class='watu-question-choice'><input type='radio' name='answer-8087[]' id='answer-id-31434' class='answer answer-14 js-answer-label answerof-8087' value='31434' \/>&nbsp;<label for='answer-id-31434' id='answer-label-31434' class='js-answer-label answer label-14'><span class='answer'>Use App Engine to create a lightweight python client that continuously polls Cloud Storage for new files As soon as a file arrives, initiate the training job<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31435' \/><div class='watu-question-choice'><input type='radio' name='answer-8087[]' id='answer-id-31435' class='answer answer-14 js-answer-label answerof-8087' value='31435' \/>&nbsp;<label for='answer-id-31435' id='answer-label-31435' class='js-answer-label answer label-14'><span class='answer'>Configure a Cloud Storage trigger to send a message to a Pub\/Sub topic when a new file is available in a storage bucket. Use a Pub\/Sub-triggered Cloud Function to start the training job on a GKE cluster<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31436' \/><div class='watu-question-choice'><input type='radio' name='answer-8087[]' id='answer-id-31436' class='answer answer-14 js-answer-label answerof-8087' value='31436' \/>&nbsp;<label for='answer-id-31436' id='answer-label-31436' class='js-answer-label answer label-14'><span class='answer'>Use Cloud Scheduler to schedule jobs at a regular interval. For the first step of the job. check the timestamp of objects in your Cloud Storage bucket If there are no new files since the last run, abort the job.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(14,this)' id='btn-14' value='See Answer'  \/><input type='hidden' id='questionType14' value='radio' class=''><\/div><div class='watu-question' id='question-15'><div class='question-content'><p><strong>QUESTION 40<\/strong><br \/>A retail company intends to use machine learning to categorize new products. A labeled dataset of current products was provided to the Data Science team. The dataset includes 1,200 products. The labeled dataset has 15 features for each product such as title dimensions, weight, and price. Each product is labeled as belonging to one of six categories such as books, games, electronics, and movies.<br \/>Which model should be used for categorizing new products using the provided dataset for training?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8088' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31437' \/><div class='watu-question-choice'><input type='radio' name='answer-8088[]' id='answer-id-31437' class='answer answer-15 js-answer-label answerof-8088' value='31437' \/>&nbsp;<label for='answer-id-31437' id='answer-label-31437' class='js-answer-label answer label-15'><span class='answer'>AnXGBoost model where the objective parameter is set to multi:softmax<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31438' \/><div class='watu-question-choice'><input type='radio' name='answer-8088[]' id='answer-id-31438' class='answer answer-15 php-answer-label answerof-8088' value='31438' \/>&nbsp;<label for='answer-id-31438' id='answer-label-31438' class='php-answer-label answer label-15'><span class='answer'>A deep convolutional neural network (CNN) with a softmax activation function for the last layer<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31439' \/><div class='watu-question-choice'><input type='radio' name='answer-8088[]' id='answer-id-31439' class='answer answer-15 js-answer-label answerof-8088' value='31439' \/>&nbsp;<label for='answer-id-31439' id='answer-label-31439' class='js-answer-label answer label-15'><span class='answer'>A regression forest where the number of trees is set equal to the number of product categories<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31440' \/><div class='watu-question-choice'><input type='radio' name='answer-8088[]' id='answer-id-31440' class='answer answer-15 js-answer-label answerof-8088' value='31440' \/>&nbsp;<label for='answer-id-31440' id='answer-label-31440' class='js-answer-label answer label-15'><span class='answer'>A DeepAR forecasting model based on a recurrent neural network (RNN)<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(15,this)' id='btn-15' value='See Answer'  \/><input type='hidden' id='questionType15' value='radio' class=''><\/div><div class='watu-question' id='question-16'><div class='question-content'><p><strong>QUESTION 41<\/strong><br \/>You work for a global footwear retailer and need to predict when an item will be out of stock based on historical inventory dat a. Customer behavior is highly dynamic since footwear demand is influenced by many different factors. You want to serve models that are trained on all available data, but track your performance on specific subsets of data before pushing to production. What is the most streamlined and reliable way to perform this validation?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8089' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31441' \/><div class='watu-question-choice'><input type='radio' name='answer-8089[]' id='answer-id-31441' class='answer answer-16 php-answer-label answerof-8089' value='31441' \/>&nbsp;<label for='answer-id-31441' id='answer-label-31441' class='php-answer-label answer label-16'><span class='answer'>Use the TFX ModelValidator tools to specify performance metrics for production readiness<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31442' \/><div class='watu-question-choice'><input type='radio' name='answer-8089[]' id='answer-id-31442' class='answer answer-16 js-answer-label answerof-8089' value='31442' \/>&nbsp;<label for='answer-id-31442' id='answer-label-31442' class='js-answer-label answer label-16'><span class='answer'>Use k-fold cross-validation as a validation strategy to ensure that your model is ready for production.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31443' \/><div class='watu-question-choice'><input type='radio' name='answer-8089[]' id='answer-id-31443' class='answer answer-16 js-answer-label answerof-8089' value='31443' \/>&nbsp;<label for='answer-id-31443' id='answer-label-31443' class='js-answer-label answer label-16'><span class='answer'>Use the last relevant week of data as a validation set to ensure that your model is performing accurately on current data<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31444' \/><div class='watu-question-choice'><input type='radio' name='answer-8089[]' id='answer-id-31444' class='answer answer-16 js-answer-label answerof-8089' value='31444' \/>&nbsp;<label for='answer-id-31444' id='answer-label-31444' class='js-answer-label answer label-16'><span class='answer'>Use the entire dataset and treat the area under the receiver operating characteristics curve (AUC ROC) as the main metric.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'>https:\/\/www.tensorflow.org\/tfx\/guide\/evaluator<\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(16,this)' id='btn-16' value='See Answer'  \/><input type='hidden' id='questionType16' value='radio' class=''><\/div><div class='watu-question' id='question-17'><div class='question-content'><p><strong>QUESTION 42<\/strong><br \/>You were asked to investigate failures of a production line component based on sensor readings. After receiving the dataset, you discover that less than 1% of the readings are positive examples representing failure incidents. You have tried to train several classification models, but none of them converge. How should you resolve the class imbalance problem?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8090' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31445' \/><div class='watu-question-choice'><input type='radio' name='answer-8090[]' id='answer-id-31445' class='answer answer-17 js-answer-label answerof-8090' value='31445' \/>&nbsp;<label for='answer-id-31445' id='answer-label-31445' class='js-answer-label answer label-17'><span class='answer'>Use the class distribution to generate 10% positive examples<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31446' \/><div class='watu-question-choice'><input type='radio' name='answer-8090[]' id='answer-id-31446' class='answer answer-17 php-answer-label answerof-8090' value='31446' \/>&nbsp;<label for='answer-id-31446' id='answer-label-31446' class='php-answer-label answer label-17'><span class='answer'>Use a convolutional neural network with max pooling and softmax activation<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31447' \/><div class='watu-question-choice'><input type='radio' name='answer-8090[]' id='answer-id-31447' class='answer answer-17 js-answer-label answerof-8090' value='31447' \/>&nbsp;<label for='answer-id-31447' id='answer-label-31447' class='js-answer-label answer label-17'><span class='answer'>Downsample the data with upweighting to create a sample with 10% positive examples<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31448' \/><div class='watu-question-choice'><input type='radio' name='answer-8090[]' id='answer-id-31448' class='answer answer-17 js-answer-label answerof-8090' value='31448' \/>&nbsp;<label for='answer-id-31448' id='answer-label-31448' class='js-answer-label answer label-17'><span class='answer'>Remove negative examples until the numbers of positive and negative examples are equal<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(17,this)' id='btn-17' value='See Answer'  \/><input type='hidden' id='questionType17' value='radio' class=''><\/div><div class='watu-question' id='question-18'><div class='question-content'><p><strong>QUESTION 43<\/strong><br \/>A Data Scientist needs to migrate an existing on-premises ETL process to the cloud. The current process runs at regular time intervals and uses PySpark to combine and format multiple large data sources into a single consolidated output for downstream processing.<br \/>The Data Scientist has been given the following requirements to the cloud solution:<br \/>* Combine multiple data sources.<br \/>* Reuse existing PySpark logic.<br \/>* Run the solution on the existing schedule.<br \/>* Minimize the number of servers that will need to be managed.<br \/>Which architecture should the Data Scientist use to build this solution?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8091' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31449' \/><div class='watu-question-choice'><input type='radio' name='answer-8091[]' id='answer-id-31449' class='answer answer-18 js-answer-label answerof-8091' value='31449' \/>&nbsp;<label for='answer-id-31449' id='answer-label-31449' class='js-answer-label answer label-18'><span class='answer'>Write the raw data to Amazon S3. Schedule an AWS Lambda function to submit a Spark step to a persistent Amazon EMR cluster based on the existing schedule. Use the existing PySpark logic to run the ETL job on the EMR cluster. Output the results to a &#8220;processed&#8221; location in Amazon S3 that is accessible for downstream use.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31450' \/><div class='watu-question-choice'><input type='radio' name='answer-8091[]' id='answer-id-31450' class='answer answer-18 js-answer-label answerof-8091' value='31450' \/>&nbsp;<label for='answer-id-31450' id='answer-label-31450' class='js-answer-label answer label-18'><span class='answer'>Write the raw data to Amazon S3. Create an AWS Glue ETL job to perform the ETL processing against the input data. Write the ETL job in PySpark to leverage the existing logic. Create a new AWS Glue trigger to trigger the ETL job based on the existing schedule. Configure the output target of the ETL job to write to a<br \/>&#8220;processed&#8221; location in Amazon S3 that is accessible for downstream use.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31451' \/><div class='watu-question-choice'><input type='radio' name='answer-8091[]' id='answer-id-31451' class='answer answer-18 js-answer-label answerof-8091' value='31451' \/>&nbsp;<label for='answer-id-31451' id='answer-label-31451' class='js-answer-label answer label-18'><span class='answer'>Write the raw data to Amazon S3. Schedule an AWS Lambda function to run on the existing schedule and process the input data from Amazon S3. Write the Lambda logic in Python and implement the existing PySpark logic to perform the ETL process. Have the Lambda function output the results to a &#8220;processed&#8221; location in Amazon S3 that is accessible for downstream use.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31452' \/><div class='watu-question-choice'><input type='radio' name='answer-8091[]' id='answer-id-31452' class='answer answer-18 php-answer-label answerof-8091' value='31452' \/>&nbsp;<label for='answer-id-31452' id='answer-label-31452' class='php-answer-label answer label-18'><span class='answer'>Use Amazon Kinesis Data Analytics to stream the input data and perform real-time SQL queries against the stream to carry out the required transformations within the stream. Deliver the output results to a<br \/>&#8220;processed&#8221; location in Amazon S3 that is accessible for downstream use.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'>Explanation<\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(18,this)' id='btn-18' value='See Answer'  \/><input type='hidden' id='questionType18' value='radio' class=''><\/div><div class='watu-question' id='question-19'><div class='question-content'><p><strong>QUESTION 44<\/strong><br \/>You are an ML engineer at a regulated insurance company. You are asked to develop an insurance approval model that accepts or rejects insurance applications from potential customers. What factors should you consider before building the model?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8092' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31453' \/><div class='watu-question-choice'><input type='radio' name='answer-8092[]' id='answer-id-31453' class='answer answer-19 js-answer-label answerof-8092' value='31453' \/>&nbsp;<label for='answer-id-31453' id='answer-label-31453' class='js-answer-label answer label-19'><span class='answer'>Redaction, reproducibility, and explainability<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31454' \/><div class='watu-question-choice'><input type='radio' name='answer-8092[]' id='answer-id-31454' class='answer answer-19 php-answer-label answerof-8092' value='31454' \/>&nbsp;<label for='answer-id-31454' id='answer-label-31454' class='php-answer-label answer label-19'><span class='answer'>Traceability, reproducibility, and explainability<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31455' \/><div class='watu-question-choice'><input type='radio' name='answer-8092[]' id='answer-id-31455' class='answer answer-19 js-answer-label answerof-8092' value='31455' \/>&nbsp;<label for='answer-id-31455' id='answer-label-31455' class='js-answer-label answer label-19'><span class='answer'>Federated learning, reproducibility, and explainability<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31456' \/><div class='watu-question-choice'><input type='radio' name='answer-8092[]' id='answer-id-31456' class='answer answer-19 js-answer-label answerof-8092' value='31456' \/>&nbsp;<label for='answer-id-31456' id='answer-label-31456' class='js-answer-label answer label-19'><span class='answer'>Differential privacy federated learning, and explainability<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'>https:\/\/www.oecd.org\/finance\/Impact-Big-Data-AI-in-the-Insurance-Sector.pdf<br\/>https:\/\/medium.com\/artefact-engineering-and-data-science\/including-ethics-best-practices-in-your-data-science-project-from-day-one-c15b26c2bf99<\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(19,this)' id='btn-19' value='See Answer'  \/><input type='hidden' id='questionType19' value='radio' class=''><\/div><div class='watu-question' id='question-20'><div class='question-content'><p><strong>QUESTION 45<\/strong><br \/>You work for a gaming company that manages a popular online multiplayer game where teams with 6 players play against each other in 5-minute battles. There are many new players every day. You need to build a model that automatically assigns available players to teams in real time. User research indicates that the game is more enjoyable when battles have players with similar skill levels. Which business metrics should you track to measure your model&#8217;s performance? (Choose One Correct Answer)<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8093' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31457' \/><div class='watu-question-choice'><input type='radio' name='answer-8093[]' id='answer-id-31457' class='answer answer-20 js-answer-label answerof-8093' value='31457' \/>&nbsp;<label for='answer-id-31457' id='answer-label-31457' class='js-answer-label answer label-20'><span class='answer'>Average time players wait before being assigned to a team<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31458' \/><div class='watu-question-choice'><input type='radio' name='answer-8093[]' id='answer-id-31458' class='answer answer-20 js-answer-label answerof-8093' value='31458' \/>&nbsp;<label for='answer-id-31458' id='answer-label-31458' class='js-answer-label answer label-20'><span class='answer'>Precision and recall of assigning players to teams based on their predicted versus actual ability<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31459' \/><div class='watu-question-choice'><input type='radio' name='answer-8093[]' id='answer-id-31459' class='answer answer-20 php-answer-label answerof-8093' value='31459' \/>&nbsp;<label for='answer-id-31459' id='answer-label-31459' class='php-answer-label answer label-20'><span class='answer'>User engagement as measured by the number of battles played daily per user<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31460' \/><div class='watu-question-choice'><input type='radio' name='answer-8093[]' id='answer-id-31460' class='answer answer-20 js-answer-label answerof-8093' value='31460' \/>&nbsp;<label for='answer-id-31460' id='answer-label-31460' class='js-answer-label answer label-20'><span class='answer'>Rate of return as measured by additional revenue generated minus the cost of developing a new model<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(20,this)' id='btn-20' value='See Answer'  \/><input type='hidden' id='questionType20' value='radio' class=''><\/div><div class='watu-question' id='question-21'><div class='question-content'><p><strong>QUESTION 46<\/strong><br \/>You are an ML engineer at a large grocery retailer with stores in multiple regions. You have been asked to create an inventory prediction model. Your models features include region, location, historical demand, and seasonal popularity. You want the algorithm to learn from new inventory data on a daily basis. Which algorithms should you use to build the model?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8094' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31461' \/><div class='watu-question-choice'><input type='radio' name='answer-8094[]' id='answer-id-31461' class='answer answer-21 js-answer-label answerof-8094' value='31461' \/>&nbsp;<label for='answer-id-31461' id='answer-label-31461' class='js-answer-label answer label-21'><span class='answer'>Classification<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31462' \/><div class='watu-question-choice'><input type='radio' name='answer-8094[]' id='answer-id-31462' class='answer answer-21 js-answer-label answerof-8094' value='31462' \/>&nbsp;<label for='answer-id-31462' id='answer-label-31462' class='js-answer-label answer label-21'><span class='answer'>Reinforcement Learning<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31463' \/><div class='watu-question-choice'><input type='radio' name='answer-8094[]' id='answer-id-31463' class='answer answer-21 php-answer-label answerof-8094' value='31463' \/>&nbsp;<label for='answer-id-31463' id='answer-label-31463' class='php-answer-label answer label-21'><span class='answer'>Recurrent Neural Networks (RNN)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31464' \/><div class='watu-question-choice'><input type='radio' name='answer-8094[]' id='answer-id-31464' class='answer answer-21 js-answer-label answerof-8094' value='31464' \/>&nbsp;<label for='answer-id-31464' id='answer-label-31464' class='js-answer-label answer label-21'><span class='answer'>Convolutional Neural Networks (CNN)<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'>&#8220;algorithm to learn from new inventory data on a daily basis&#8221; = time series model , best option to deal with time series is forsure RNN<br\/>https:\/\/builtin.com\/data-science\/recurrent-neural-networks-and-lstm<\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(21,this)' id='btn-21' value='See Answer'  \/><input type='hidden' id='questionType21' value='radio' class=''><\/div><div class='watu-question' id='question-22'><div class='question-content'><p><strong>QUESTION 47<\/strong><br \/>You work for a large hotel chain and have been asked to assist the marketing team in gathering predictions for a targeted marketing strategy. You need to make predictions about user lifetime value (LTV) over the next 30 days so that marketing can be adjusted accordingly. The customer dataset is in BigQuery, and you are preparing the tabular data for training with AutoML Tables. This data has a time signal that is spread across multiple columns. How should you ensure that AutoML fits the best model to your data?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8095' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31465' \/><div class='watu-question-choice'><input type='radio' name='answer-8095[]' id='answer-id-31465' class='answer answer-22 js-answer-label answerof-8095' value='31465' \/>&nbsp;<label for='answer-id-31465' id='answer-label-31465' class='js-answer-label answer label-22'><span class='answer'>Manually combine all columns that contain a time signal into an array Allow AutoML to interpret this array appropriately Choose an automatic data split across the training, validation, and testing sets<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31466' \/><div class='watu-question-choice'><input type='radio' name='answer-8095[]' id='answer-id-31466' class='answer answer-22 js-answer-label answerof-8095' value='31466' \/>&nbsp;<label for='answer-id-31466' id='answer-label-31466' class='js-answer-label answer label-22'><span class='answer'>Submit the data for training without performing any manual transformations Allow AutoML to handle the appropriate transformations Choose an automatic data split across the training, validation, and testing sets<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31467' \/><div class='watu-question-choice'><input type='radio' name='answer-8095[]' id='answer-id-31467' class='answer answer-22 js-answer-label answerof-8095' value='31467' \/>&nbsp;<label for='answer-id-31467' id='answer-label-31467' class='js-answer-label answer label-22'><span class='answer'>Submit the data for training without performing any manual transformations, and indicate an appropriate column as the Time column Allow AutoML to split your data based on the time signal provided, and reserve the more recent data for the validation and testing sets<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31468' \/><div class='watu-question-choice'><input type='radio' name='answer-8095[]' id='answer-id-31468' class='answer answer-22 php-answer-label answerof-8095' value='31468' \/>&nbsp;<label for='answer-id-31468' id='answer-label-31468' class='php-answer-label answer label-22'><span class='answer'>Submit the data for training without performing any manual transformations Use the columns that have a time signal to manually split your data Ensure that the data in your validation set is from 30 days after the data in your training set and that the data in your testing set is from 30 days after your validation set<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(22,this)' id='btn-22' value='See Answer'  \/><input type='hidden' id='questionType22' value='radio' class=''><\/div><div class='watu-question' id='question-23'><div class='question-content'><p><strong>QUESTION 48<\/strong><br \/>Your company manages an application that aggregates news articles from many different online sources and sends them to users. You need to build a recommendation model that will suggest articles to readers that are similar to the articles they are currently reading. Which approach should you use?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='8096' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31469' \/><div class='watu-question-choice'><input type='radio' name='answer-8096[]' id='answer-id-31469' class='answer answer-23 php-answer-label answerof-8096' value='31469' \/>&nbsp;<label for='answer-id-31469' id='answer-label-31469' class='php-answer-label answer label-23'><span class='answer'>Create a collaborative filtering system that recommends articles to a user based on the user&#8217;s past behavior.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31470' \/><div class='watu-question-choice'><input type='radio' name='answer-8096[]' id='answer-id-31470' class='answer answer-23 js-answer-label answerof-8096' value='31470' \/>&nbsp;<label for='answer-id-31470' id='answer-label-31470' class='js-answer-label answer label-23'><span class='answer'>Encode all articles into vectors using word2vec, and build a model that returns articles based on vector similarity.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31471' \/><div class='watu-question-choice'><input type='radio' name='answer-8096[]' id='answer-id-31471' class='answer answer-23 js-answer-label answerof-8096' value='31471' \/>&nbsp;<label for='answer-id-31471' id='answer-label-31471' class='js-answer-label answer label-23'><span class='answer'>Build a logistic regression model for each user that predicts whether an article should be recommended to a user.<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='31472' \/><div class='watu-question-choice'><input type='radio' name='answer-8096[]' id='answer-id-31472' class='answer answer-23 js-answer-label answerof-8096' value='31472' \/>&nbsp;<label for='answer-id-31472' id='answer-label-31472' class='js-answer-label answer label-23'><span class='answer'>Manually label a few hundred articles, and then train an SVM classifier based on the manually classified articles that categorizes additional articles into their respective categories.<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(23,this)' id='btn-23' value='See Answer'  \/><input type='hidden' id='questionType23' value='radio' class=''><\/div><div style='display:none' id='question-24'><br \/><div class='question-content'><img decoding=\"async\" src=\"https:\/\/exam.real4prep.com\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading ...\" title=\"Loading ...\" \/>&nbsp;Loading &#8230;<\/div><\/div><br \/>\n<input type=\"button\" name=\"action\" onclick=\"Watu.submitResult()\" id=\"action-button\" style=\"margin:0 auto 20px auto;\" value=\"View Results\"  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first answer the question');\n\t}\n}\nvar btnisshow = jQuery(\".php-answer-label\").length\nif (btnisshow > 0) {\n\tjQuery('.showchecked').show()\n} else {\n\tjQuery('.showchecked').hide()\n}\n<\/script>\n<h3>Prerequisites<\/h3>\n<p>The Google Professional Machine Learning Engineer certification exam has no formal prerequisites. However, it is pretty hard to pass this test without having solid practical background. The candidates are recommended to have at least three years of industry experience, involving about one year of experience in designing and managing solutions with the help of Google Cloud. The target individuals can take advantage of Google Cloud Free Tier to use the selected products free of charge and gain the real-world expertise. <\/p>\n<p>&nbsp;<\/p>\n<p><strong>Professional-Machine-Learning-Engineer Dumps To Pass Google Exam in 24 Hours &#8211; Real4Prep: <a href=\"https:\/\/www.real4prep.com\/Professional-Machine-Learning-Engineer-exam.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.real4prep.com\/Professional-Machine-Learning-Engineer-exam.html<\/a><\/strong><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>[Nov 24, 2023] New Professional-Machine-Learning-Engineer Exam Dumps with High Passing Rate Get Professional-Machine-Learning-Engineer Braindumps &amp; Professional-Machine-Learning-Engineer Real Exam Questions The Google Professional-Machine-Learning-Engineer exam consists of a variety&#8230; <\/p>\n","protected":false},"author":1,"featured_media":926,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[1016,1015],"tags":[2915,2917,2918,2916],"class_list":["post-925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-google","category-professional-machine-learning-engineer","tag-professional-machine-learning-engineer-guaranteed-passing","tag-professional-machine-learning-engineer-latest-study-materials","tag-professional-machine-learning-engineer-valid-exam-cram-sheet-file","tag-professional-machine-learning-engineer-valid-test-forum"],"_links":{"self":[{"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/posts\/925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/comments?post=925"}],"version-history":[{"count":1,"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/posts\/925\/revisions"}],"predecessor-version":[{"id":1122,"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/posts\/925\/revisions\/1122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/media\/926"}],"wp:attachment":[{"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/media?parent=925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/categories?post=925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.real4prep.com\/ko\/wp-json\/wp\/v2\/tags?post=925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}