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 231–240 of 492

Q231

What happens when a regional resource is created in a multi-region location and that region goes down?

  • A Resource remains available in other regions
  • B Edits can still be made to the resource
  • C Resource is permanently lost
  • D Service is degraded to zero availability
Explanation Regional resources remain accessible as they're not housed in a single region, while the other options misrepresent multi-region stability.
Q232

Which networking service provides global application routing?

  • A Cloud Load Balancing
  • B Cloud Pub/Sub
  • C VPC Network
  • D Cloud DNS
Explanation Cloud Load Balancing optimally routes traffic across global resources, while others serve different purposes like messaging or domain resolution.
Q233

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

  • A Cloud VPN
  • B Cloud Functions
  • C Cloud Interconnect
  • D Cloud Storage
Explanation Cloud VPN creates secure connections, whereas Cloud Interconnect provides direct private connections and other options do not address connectivity.
Q234

What happens when you apply a firewall rule without specifying a target in Google Cloud Platform?

  • A Targets all instances
  • B No effect on traffic
  • C Applies only to subnets
  • D Blocks all incoming traffic
Explanation A firewall rule without a specified target will apply to all matching instances, while others misrepresent the impact of the rule.
Q235

Which service facilitates hybrid cloud connectivity?

  • A Cloud VPN
  • B Cloud Storage
  • C Cloud Run
  • D Cloud Functions
Explanation Cloud VPN provides secure connections to on-premises networks, while others do not serve this purpose.
Q236

A company needs to control access to sensitive data. Which Google Cloud service should they use?

  • A Cloud Source Repositories
  • B IAM Policies
  • C BigQuery
  • D App Engine
Explanation IAM Policies manage user access and permissions effectively, unlike the other services.
Q237

What happens when a VPC subnet's IP address range is exhausted?

  • A New instances cannot be created
  • B Network throughput is reduced
  • C Existing instances are terminated
  • D Only static IPs can be used
Explanation New instances cannot be allocated IPs, but existing instances remain unaffected and can still operate.
Q238

Which service allows automated application scaling in GCP?

  • A Google Kubernetes Engine
  • B Cloud Functions
  • C Cloud Run
  • D Compute Engine
Explanation Cloud Run automatically scales containerized applications, while others require manual configurations or have different scaling policies.
Q239

A company needs to create a highly available virtual network. What should they implement?

  • A Single VPC with subnets
  • B Multiple VPCs without peering
  • C Cloud VPN for redundancy
  • D Multiple VPCs with VPC Peering
Explanation Using multiple VPCs with peering enhances availability and allows scalability across different regions.
Q240

What happens when a GCP instance is stopped and restarted?

  • A Data on a persistent disk erased
  • B External IP address is retained
  • C Resources are automatically resized
  • D The instance state is maintained
Explanation The external IP may be retained only if it's static; otherwise, it changes upon restart, while data on persistent disks remains intact.