Free Google Professional-Data-Engineer Exam Questions
Absolute Free Professional-Data-Engineer Exam Practice for Comprehensive Preparation
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Google Professional-Data-Engineer Exam Questions
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Provided By: Google
- Exam: Cloud Certified Professional Data Engineer
- Certification: Google Cloud Certified
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Total Questions: 472
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Updated On: Mar 08, 2026
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Rated: 4.9 |
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Online Users: 944
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Question 1
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You have Cloud Functions written in Node.js that pull messages from Cloud Pub/Sub and send the data to
BigQuery. You observe that the message processing rate on the Pub/Sub topic is orders of magnitude higher
than anticipated, but there is no error logged in Stackdriver Log Viewer. What are the two most likely causes
of this problem? Choose 2 answers.
Answer: C,D
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You have Cloud Functions written in Node.js that pull messages from Cloud Pub/Sub and send the data to
BigQuery. You observe that the message processing rate on the Pub/Sub topic is orders of magnitude higher
than anticipated, but there is no error logged in Stackdriver Log Viewer. What are the two most likely causes
of this problem? Choose 2 answers.
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Question 2
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As your organization expands its usage of GCP, many teams have started to create their own projects. Projects
are further multiplied to accommodate different stages of deployments and target audiences. Each project
requires unique access control configurations. The central IT team needs to have access to all projects.
Furthermore, data from Cloud Storage buckets and BigQuery datasets must be shared for use in other projects
in an ad hoc way. You want to simplify access control management by minimizing the number of policies.
Which two steps should you take? Choose 2 answers.
Answer: A,C
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As your organization expands its usage of GCP, many teams have started to create their own projects. Projects
are further multiplied to accommodate different stages of deployments and target audiences. Each project
requires unique access control configurations. The central IT team needs to have access to all projects.
Furthermore, data from Cloud Storage buckets and BigQuery datasets must be shared for use in other projects
in an ad hoc way. You want to simplify access control management by minimizing the number of policies.
Which two steps should you take? Choose 2 answers.
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Question 3
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You are creating a new pipeline in Google Cloud to stream IoT data from Cloud Pub/Sub through Cloud
Dataflow to BigQuery. While previewing the data, you notice that roughly 2% of the data appears to be
corrupt. You need to modify the Cloud Dataflow pipeline to filter out this corrupt data. What should you do?
Answer: B
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You are creating a new pipeline in Google Cloud to stream IoT data from Cloud Pub/Sub through Cloud
Dataflow to BigQuery. While previewing the data, you notice that roughly 2% of the data appears to be
corrupt. You need to modify the Cloud Dataflow pipeline to filter out this corrupt data. What should you do?
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Question 4
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You use a dataset in BigQuery for analysis. You want to provide third-party companies with access to the
same dataset. You need to keep the costs of data sharing low and ensure that the data is current. Which
solution should you choose?
Answer: B
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You use a dataset in BigQuery for analysis. You want to provide third-party companies with access to the
same dataset. You need to keep the costs of data sharing low and ensure that the data is current. Which
solution should you choose?
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Question 5
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You have a data pipeline that writes data to Cloud Bigtable using well-designed row keys. You want to
monitor your pipeline to determine when to increase the size of you Cloud Bigtable cluster. Which two actions
can you take to accomplish this? Choose 2 answers.
Answer: A,C
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You have a data pipeline that writes data to Cloud Bigtable using well-designed row keys. You want to
monitor your pipeline to determine when to increase the size of you Cloud Bigtable cluster. Which two actions
can you take to accomplish this? Choose 2 answers.