You host a static website on Cloud Storage. Recently, you began to include links to PDF files on this site. Currently, when users click on the links to these PDF files, their browsers prompt them to save the file onto their local system. Instead, you want the clicked PDF files to be displayed within the browser window directly, without prompting the user to save the file locally. What should you do?

• A.Set Content-Type metadata to application/pdf on the PDF file objects.
• B.Enable `Share publicly' on the PDF file objects.
• C.Add a label to the storage bucket with a key of Content-Type and value of application/pdf.
• D.Enable Cloud CDN on the website frontend.

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You are hosting an application from Compute Engine virtual machines (VMs) in us-central1-a. You want to adjust your design to support the failure of a single Compute Engine zone, eliminate downtime, and minimize cost. What should you do?

• A.- Perform regular backups of your application.
  - Create a Cloud Monitoring Alert and be notified if your application becomes unavailable.
  - Restore from backups when notified.
• B.- Create a Managed Instance Group and specify us-central1-a as the zone.
  - Configure the Health Check with a short Health Interval.
• C.- Create Compute Engine resources in us-central1-b.
  - Balance the load across both us-central1-a and us-central1-b.
• D.- Create an HTTP(S) Load Balancer.
  - Create one or more global forwarding rules to direct traffic to your VMs.

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Your company developed a mobile game that is deployed on Google Cloud. Gamers are connecting to the game with their personal phones over the Internet. The game sends UDP packets to update the servers about the gamers' actions while they are playing in multiplayer mode. Your game backend can scale over multiple virtual machines (VMs), and you want to expose the VMs over a single IP address. What should you do?

• A.Configure an SSL Proxy load balancer in front of the application servers.
• B.Configure an Internal UDP load balancer in front of the application servers.
• C.Configure an External HTTP(s) load balancer in front of the application servers.
• D.Configure an External Network load balancer in front of the application servers.

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Your VMs are running in a subnet that has a subnet mask of 255.255.255.240. The current subnet has no more free IP addresses and you require an additional 10 IP addresses for new VMs. The existing and new VMs should all be able to reach each other without additional routes. What should you do?

• A.Create a new subnet with the same starting IP but a wider range to overwrite the current subnet.
• B.Delete the subnet, and recreate it using a wider range of IP addresses.
• C.Create a new project. Use Shared VPC to share the current network with the new project.
• D.Use gcloud to expand the IP range of the current subnet.

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You are hosting an application from Compute Engine virtual machines (VMs) in us-central1-a. You want to adjust your design to support the failure of a single Compute Engine zone, eliminate downtime, and minimize cost. What should you do?

• A.- Create a Managed Instance Group and specify us-central1-a as the zone.
  -Configure the Health Check with a short Health Interval.
• B.- Create an HTTP(S) Load Balancer.
  -Create one or more global forwarding rules to direct traffic to your VMs.
• C.- Perform regular backups of your application.
  -Create a Cloud Monitoring Alert and be notified if your application becomes unavailable.
  -Restore from backups when notified.
• D.- Create Compute Engine resources in us-central1-b.
  -Balance the load across both us-central1-a and us-central1-b.

Comment: *

Name: *

Email: *

Verification: *