Google Cloud

Google Cloud Certified – Professional Cloud Network Engineer

PR000240

Become a certified Professional Cloud Network Engineer with exam code PR000240 to validate your networking skills in Google Cloud.

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

Questions 101–110 of 492

Q101

A company needs a highly available setup for its web application. What is the best approach?

  • A Single Zone Deployment
  • B Multi-Zone Deployment
  • C On-Premise Hosting
  • D Regional Load Balancer
Explanation Multi-Zone Deployment provides redundancy and high availability, while single-zone does not.
Q102

You are configuring IAM roles for your Google Cloud project. What minimum requirement must a user meet to assign roles?

  • A Have the Owner role
  • B Login to the console
  • C Have the Editor role
  • D Receive a custom permission
Explanation Only users with the Owner role can assign roles to others, ensuring controlled access.
Q103

Which service is best for serverless event-driven applications?

  • A Cloud Functions
  • B Compute Engine
  • C Cloud Run
  • D Kubernetes Engine
Explanation Cloud Functions enables serverless execution without provisioning servers, while the others require more management.
Q104

A company needs to connect its on-premises data center with Google Cloud securely. Which service should they use?

  • A Cloud VPN
  • B Cloud Router
  • C VPC Peering
  • D Interconnect
Explanation Cloud VPN provides secure connections for on-premises data centers, unlike the others which serve different purposes.
Q105

What happens when a firewall rule is applied to a VPC network?

  • A Blocks all traffic by default
  • B Allows all traffic by default
  • C Overrides all network policies
  • D Closes all open ports
Explanation Firewall rules allow all ingress traffic by default until a deny rule is specified, unlike the other options which misrepresent how firewall rules function.
Q106

Which Google Cloud service is best for managing Kubernetes clusters?

  • A Google Kubernetes Engine
  • B Cloud Functions
  • C Cloud Run
  • D App Engine
Explanation Google Kubernetes Engine specifically manages Kubernetes clusters, while the others serve different purposes.
Q107

A company needs to connect their on-premises data center with Google Cloud securely. Which service should they use?

  • A Cloud VPN
  • B Cloud Tasks
  • C Cloud Functions
  • D Cloud Pub/Sub
Explanation Cloud VPN establishes secure connections to Google Cloud, unlike the other services which serve different use cases.
Q108

You are configuring firewall rules in Google Cloud. What happens to existing traffic if you delete a firewall rule?

  • A Traffic is immediately blocked
  • B Existing connections stay active
  • C New connections are permitted
  • D Only egress traffic is affected
Explanation Existing connections are not interrupted; only new traffic is impacted by the removal of a firewall rule.
Q109

Which service is best for interconnectivity between Google Cloud VPCs?

  • A Cloud VPN
  • B Cloud Interconnect
  • C Cloud Functions
  • D Cloud Load Balancing
Explanation Cloud Interconnect provides dedicated connections between VPCs, while others serve different purposes.
Q110

A company needs to manage permissions for a large number of users efficiently. What should they use?

  • A Service Accounts
  • B IAM Roles
  • C Access Control Lists
  • D Cloud Identity
Explanation IAM Roles allow permissions to be grouped and assigned efficiently, whereas the other options are less suited for large-scale management.