Google Cloud

Google Cloud Certified – Professional Cloud Developer

PR000266

Validate your skills as a Professional Cloud Developer with exam code PR000266 in Google Cloud.

495 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 121–130 of 495

Q121

Which Google Cloud service is best for deploying containerized applications?

  • A Google Kubernetes Engine
  • B Google Cloud Functions
  • C Google Cloud Storage
  • D Google App Engine
Explanation Google Kubernetes Engine efficiently manages containerized applications, while others serve different purposes.
Q122

A company needs to ensure that its Cloud Pub/Sub messages are processed in the order they are received. What should they do?

  • A Use multiple subscriptions
  • B Enable message ordering
  • C Configure auto-scaling
  • D Set large message budgets
Explanation Enabling message ordering ensures messages are processed in a specified sequence; the other options do not guarantee ordering.
Q123

You are configuring Google Cloud IAM roles for a project. What happens when you assign a role to a user?

  • A They gain access to resources
  • B They lose all previous roles
  • C Access is limited to the project only
  • D Permissions are unchangeable
Explanation Assigning a role grants the user specified permissions, while others are incorrect regarding role dynamics.
Q124

Which service can provide a managed Kubernetes environment?

  • A Google Kubernetes Engine
  • B Cloud Functions
  • C Cloud Run
  • D Compute Engine
Explanation Google Kubernetes Engine (GKE) is designed for Kubernetes, while the others serve different purposes.
Q125

A company needs to ensure its application remains available during maintenance. What can be done?

  • A Use downtime notifications
  • B Implement rolling updates
  • C Increase resource quotas
  • D Schedule backups
Explanation Rolling updates allow application upgrades without downtime, while the others do not prevent service interruption.
Q126

What happens when a service account has no assigned roles?

  • A Can access all resources
  • B Has default permissions
  • C Access is denied to resources
  • D Can only view metadata
Explanation Without roles, a service account has no permissions to access resources, while the others inaccurately imply some level of access.
Q127

Which service is used for application performance monitoring in Google Cloud?

  • A Cloud Monitoring
  • B Cloud Pub/Sub
  • C Cloud Functions
  • D Cloud Run
Explanation Cloud Monitoring tracks and visualizes application performance, while others serve different functions.
Q128

You are configuring a Cloud Run service. What happens if you set the memory limit to 256 MiB?

  • A Service runs with warning
  • B Stronger performance guarantee
  • C Severe throttling on memory usage
  • D Limited to simple apps only
Explanation Setting a low memory limit can lead to throttling, impacting performance.
Q129

A company needs to run containerized workloads but wants to minimize operational overhead. Which solution should they choose?

  • A Google Kubernetes Engine
  • B Cloud Functions
  • C Cloud Run
  • D App Engine
Explanation Cloud Run automatically manages scaling and server management, offering minimal overhead.
Q130

Which Google Cloud service is used for big data analytics?

  • A BigQuery
  • B Cloud Functions
  • C App Engine
  • D Cloud Storage
Explanation BigQuery is designed for large-scale data analytics, while others serve different functionalities.