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 21–30 of 492

Q21

What happens when you create a VPC that has no subnets?

  • A The VPC is unusable
  • B Subnets are created automatically
  • C Resources cannot be attached
  • D It can still function with standalone services
Explanation A VPC without subnets cannot host resources; they are necessary for routing and IP allocation.
Q22

Which service provides a global network and low-latency connectivity?

  • A Google Cloud Virtual Private Cloud
  • B Google Cloud Pub/Sub
  • C Google Cloud Storage
  • D Google BigQuery
Explanation Google Cloud Virtual Private Cloud facilitates global connectivity, while others serve different purposes.
Q23

A company needs to restrict access to a specific Google Cloud resource based on user attributes. Which IAM feature should they use?

  • A Service Accounts
  • B Roles
  • C Conditions
  • D Policy Bindings
Explanation IAM Conditions allow attribute-based access control, unlike the other options, which serve broader purposes.
Q24

What happens when you delete a Google Cloud Storage bucket with versioning enabled?

  • A All versions are deleted immediately
  • B Bucket data remains accessible
  • C Versions are retained until deleted
  • D Deletion fails with an error
Explanation With versioning enabled, object versions remain until explicitly deleted, while the other options misrepresent deletion behavior.
Q25

Which service is primarily used for monitoring network traffic in Google Cloud?

  • A VPC Flow Logs
  • B Cloud Monitoring
  • C Cloud Logging
  • D BigQuery
Explanation VPC Flow Logs specifically capture network traffic data, unlike the other services.
Q26

A company needs to connect its on-premises network to a Google Cloud VPC. Which solution should they implement?

  • A VPC Peering
  • B Cloud Interconnect
  • C Cloud VPN
  • D Direct Connect
Explanation Cloud VPN is designed for secure connections between on-premises and Google Cloud.
Q27

What happens when you set up a common route in a VPC?

  • A All traffic is limited to one subnet.
  • B It enables traffic between all subnets.
  • C Only specified instances can communicate.
  • D Incoming traffic is blocked.
Explanation A common route allows for unrestricted traffic flow among the subnets.
Q28

Which service can be used to automate network management tasks in GCP?

  • A Cloud Functions
  • B Cloud Run
  • C Cloud Armor
  • D Cloud Deployment Manager
Explanation Cloud Deployment Manager allows automation in resource management, while others serve different purposes.
Q29

A company needs to connect its on-premises network to GCP securely. Which service should they use?

  • A VPN
  • B Load Balancer
  • C Cloud Interconnect
  • D Firewall Rules
Explanation VPN provides secure connectivity to GCP, while the other options do not directly establish a secure connection.
Q30

What happens when you set a subnet's IP address range smaller than its currently attached resources?

  • A It expands the range automatically.
  • B It deletes existing resources.
  • C It causes an IP address conflict.
  • D It cannot be modified.
Explanation Reducing a subnet's IP range will lead to deletion of resources using those IPs, as it violates the existing allocation.