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Google Professional Data Engineer Practice Test - Questions Answers, Page 9

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List of questions

Question 81

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If a dataset contains rows with individual people and columns for year of birth, country, and income, how many of the columns are continuous and how many are categorical?

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Question 82

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Which of the following are examples of hyperparameters? (Select 2 answers.)

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Question 83

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Which of the following are feature engineering techniques? (Select 2 answers)

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Question 84

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You want to use a BigQuery table as a data sink. In which writing mode(s) can you use BigQuery as a sink?

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Question 85

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You have a job that you want to cancel. It is a streaming pipeline, and you want to ensure that any data that is in-flight is processed and written to the output. Which of the following commands can you use on the Dataflow monitoring console to stop the pipeline job?

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Question 86

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When running a pipeline that has a BigQuery source, on your local machine, you continue to get permission denied errors. What could be the reason for that?

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Question 87

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What Dataflow concept determines when a Window's contents should be output based on certain criteria being met?

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Question 88

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Which of the following is NOT one of the three main types of triggers that Dataflow supports?

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Question 89

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Which Java SDK class can you use to run your Dataflow programs locally?

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Question 90

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The Dataflow SDKs have been recently transitioned into which Apache service?

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Total 377 questions
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