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 131–140 of 492

Q131

A company needs to restrict access to a VM instance for specific users. What should they use?

  • A Network Tags
  • B Service Accounts
  • C Firewall Rules
  • D IAM Roles
Explanation IAM Roles manage who has access to resources, whereas network tags and firewall rules control traffic instead of user permissions.
Q132

You are configuring a Cloud SQL instance. What happens if you set the maintenance window to Sundays at 2 AM?

  • A Automatic backups occur at that time
  • B The instance will restart every Sunday
  • C Maintenance always runs at that time
  • D No maintenance will occur that day
Explanation A maintenance window specifies when updates are applied, while the other options inaccurately describe the function of the window.
Q133

Which service would you use for implementing VPC peering?

  • A Cloud Router
  • B VPC Network
  • C Cloud Load Balancing
  • D Cloud Pub/Sub
Explanation VPC Network is specifically designed for VPC peering; others don't facilitate this directly.
Q134

A company needs to ensure traffic routes based on user location. What should they implement?

  • A Global Load Balancer
  • B Regional DNS
  • C Subnetwork ACLs
  • D Cloud Interconnect
Explanation Global Load Balancer directs traffic efficiently based on user location; the others don’t provide the same capability.
Q135

You are configuring a Cloud Firewall rule; what happens if 'ingress' is selected?

  • A Blocks outbound traffic
  • B Allows incoming traffic
  • C Disables all traffic
  • D Logs only malicious traffic
Explanation Selecting 'ingress' allows you to manage incoming traffic, whereas the others misinterpret firewall functionalities.
Q136

Which service provides private connectivity to Google Cloud?

  • A Cloud Interconnect
  • B Cloud Storage
  • C Cloud Functions
  • D Cloud Run
Explanation Cloud Interconnect facilitates dedicated connections.
Q137

A company needs to load balance traffic across multiple regions. Which service should they use?

  • A Global Load Balancing
  • B Internal Load Balancer
  • C TCP Proxy Load Balancer
  • D Regional Backends
Explanation Global Load Balancing is designed for multi-region traffic.
Q138

What happens when you enable VPC flow logs?

  • A Logs are stored in GCS automatically
  • B Traffic is encrypted in transit
  • C You can view logs in Cloud Audit
  • D Traffic routing is affected
Explanation Enabling VPC flow logs automatically stores them in GCS.
Q139

Which service allows interconnecting on-premises to Google Cloud?

  • A Cloud VPN
  • B Cloud Storage
  • C Cloud SQL
  • D Cloud Functions
Explanation Cloud VPN enables secure on-premises connectivity; others serve different functions.
Q140

A company needs to ensure higher availability for its applications in two regions. What should they use?

  • A Cloud CDN
  • B Cloud Load Balancing
  • C BigQuery
  • D Cloud Run
Explanation Cloud Load Balancing distributes traffic across regions; others don’t offer high availability for apps.