Google Cloud

Google Cloud Certified – Professional Data Engineer

PR000258
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Become a certified Professional Data Engineer with exam code PR000258 to validate your data engineering skills in Google Cloud.

486 questions 0 views Free
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Questions 41–50 of 486

Q41

A company needs to securely manage access to its data stored in BigQuery. What should they implement?

  • A IAM roles and permissions
  • B Virtual Private Cloud
  • C Cloud Functions
  • D Data Loss Prevention
Explanation IAM roles and permissions specifically manage access control, while the others serve different functions.
Q42

What happens when you set a Cloud Storage bucket to 'Uniform' access control?

  • A Object permissions override bucket permissions
  • B All objects inherit the bucket's permissions
  • C Only bucket owners can access objects
  • D Public access is disabled for all objects
Explanation Uniform access means all objects share the same permissions as the bucket, while the other options describe different access behaviors.
Q43

Which service is best for serverless data processing?

  • A Cloud Functions
  • B Compute Engine
  • C Cloud Storage
  • D BigQuery
Explanation Cloud Functions allows you to run code without server management; the others require more overhead.
Q44

A company needs to analyze streaming data for real-time insights. Which Google Cloud service should they use?

  • A Cloud Pub/Sub
  • B Cloud Spanner
  • C Dataflow
  • D Cloud Bigtable
Explanation Dataflow is designed for real-time data processing; the others are more suited for other scenarios.
Q45

What happens when you set a Google BigQuery dataset to 'Is Public'?

  • A Anyone can query the dataset
  • B The dataset is deleted
  • C Only certain users can access
  • D Access logs are created
Explanation Setting 'Is Public' allows unrestricted queries by anyone; the other options are incorrect interpretations of permissions.
Q46

Which Google Cloud service allows real-time, managed data processing?

  • A Cloud Dataflow
  • B Cloud Storage
  • C BigQuery
  • D Cloud Pub/Sub
Explanation Cloud Dataflow is designed for real-time data processing, whereas the others serve different functions.
Q47

A company needs to handle massive datasets on a regular basis. Which service should they choose for batch processing?

  • A Cloud Functions
  • B Cloud Dataproc
  • C Cloud Run
  • D Cloud Tasks
Explanation Cloud Dataproc is optimized for batch processing of large datasets using Apache Spark and Hadoop.
Q48

You are configuring IAM roles for a project. What happens when you assign a role at the organization level?

  • A Access is limited to projects only.
  • B Access is inherited by all projects.
  • C Access applies only to resources.
  • D Only new projects inherit the role.
Explanation Assigning a role at the organization level grants access to all underlying projects.
Q49

Which service is best for streaming data analytics?

  • A BigQuery
  • B Pub/Sub
  • C Dataflow
  • D Cloud Storage
Explanation Dataflow is designed for processing streaming data, while BigQuery and Cloud Storage are better for analytics and storage respectively, and Pub/Sub is for message ingestion.
Q50

A company needs to audit access to sensitive data. Which service should they use?

  • A Cloud Logging
  • B Cloud Resource Manager
  • C Data Catalog
  • D Cloud IAM
Explanation Cloud Logging captures access logs, while the other options are not primarily focused on auditing access.