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
Start Mock Test Timed · Full-length · Scored

Questions 351–360 of 486

Q351

A company needs to manage its secrets and API keys securely. Which service should they use?

  • A Cloud Storage
  • B Secret Manager
  • C Cloud Functions
  • D BigQuery
Explanation Secret Manager is specifically designed for secure management of secrets.
Q352

Which service provides serverless data processing in real-time?

  • A Cloud Functions
  • B Cloud Run
  • C Dataflow
  • D Cloud Storage
Explanation Dataflow is specifically designed for real-time data processing, while others serve different purposes.
Q353

A company needs to analyze large datasets with automatic scaling. Which option is best?

  • A Cloud SQL
  • B BigQuery
  • C Datastore
  • D Cloud Spanner
Explanation BigQuery efficiently handles large data analytics with built-in scaling automatically.
Q354

You are configuring permissions for a Pub/Sub topic. What should you use?

  • A IAM roles
  • B VPC Service Controls
  • C Custom metrics
  • D Cloud Audit Logs
Explanation IAM roles directly manage access to Pub/Sub resources, while others do not manage permissions.
Q355

Which service can automate the deployment of ML models in Google Cloud?

  • A AI Platform
  • B Cloud Functions
  • C BigQuery
  • D Cloud Storage
Explanation AI Platform is specifically designed for deploying ML models, while the others serve different use cases.
Q356

A company needs a fully managed database that scales automatically based on workload. Which service should they choose?

  • A Cloud Spanner
  • B Cloud SQL
  • C Bigtable
  • D Cloud Firestore
Explanation Cloud Spanner offers horizontal scaling and managed database features suited for extreme workloads, unlike the other options.
Q357

You are configuring a workflow on a GCP project. What happens when you set an 'On Error' transition for a step?

  • A Workflow fails immediately.
  • B Step retries automatically.
  • C Next step is skipped.
  • D Transition to error handling step.
Explanation Setting an 'On Error' transition allows the workflow to handle errors smoothly by defining fallback actions.
Q358

Which service provides a serverless data warehouse solution?

  • A BigQuery
  • B Cloud Storage
  • C Cloud SQL
  • D Dataflow
Explanation BigQuery is designed for serverless analytics, while others are not.
Q359

A company needs to process real-time streaming data and store results. Which Google Cloud service combination is optimal?

  • A Cloud Functions + Bigtable
  • B Cloud Dataflow + BigQuery
  • C Cloud Pub/Sub + Firestore
  • D App Engine + Cloud SQL
Explanation Cloud Dataflow and BigQuery work best for real-time analytics.
Q360

You are configuring IAM policies for a new team. What happens if you grant a user both viewer and editor roles for a project?

  • A Viewer role overrides editor role
  • B User can view and edit resources
  • C No effective permissions are granted
  • D Editor role is ignored
Explanation IAM roles combine permissions, allowing full access for both roles.