Free Google Professional-Cloud-DevOps-Engineer Exam Questions

Question 1

What is the purpose of FluentD logging agents in GKE?

A : To manage API objects on the Kubernetes master.

B : To provide a centralized log management utility.

C : To collect and aggregate container and system logs and push them to Cloud Logging.

D : To automatically scale and ingest terabytes of log data.

Answer: C

Question 2

You are designing a system with three different environments: development, quality assurance (QA), and production. Each environment will be deployed with Terraform and has a Google Kubernetes Engine Enterprise (GKE Enterprise) cluster created so that application teams can deploy their applications. Config Sync will be used and templated to deploy infrastructure-level resources in each GKE Enterprise cluster. All users (for example, infrastructure operators and application owners) will use GitOps. How should you structure your source control repositories for both infrastructure as code (IaC) and application code?

A : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

B : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different branches are different environments Application (app source code) repositories are separated: different branches are different features

C : Cloud Infrastructure (Terraform) repository is shared: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repository is shared: different directories are different features

D : Cloud Infrastructure (Terraform) repositories are separated: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

Answer: A

Question 3

You are designing a system with three different environments: development, quality assurance (QA), and production. Each environment will be deployed with Terraform and has a Google Kubernetes Engine Enterprise (GKE Enterprise) cluster created so that application teams can deploy their applications. Config Sync will be used and templated to deploy infrastructure-level resources in each GKE Enterprise cluster. All users (for example, infrastructure operators and application owners) will use GitOps. How should you structure your source control repositories for both infrastructure as code (IaC) and application code?

A : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

B : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different branches are different environments Application (app source code) repositories are separated: different branches are different features

C : Cloud Infrastructure (Terraform) repository is shared: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repository is shared: different directories are different features

D : Cloud Infrastructure (Terraform) repositories are separated: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

Answer: A

Question 4

Your company recently migrated to Google Cloud. You need to design a fast, reliable, and repeatable solution for your company to provision new projects and basic resources in Google Cloud. What should you do?

A : Use the Google Cloud console to create projects.

B : Write a script by using the gcloud CLI that passes the appropriate parameters from the request. Save the script in a Git repository

C : Write a Terraform module and save it in your source control repository. Copy and run the apply command to create the new project.

D : Use the Terraform repositories from the Cloud Foundation Toolkit. Apply the code with appropriate parameters to create the Google Cloud project and related resources.

Answer: D

Question 5

What is Metrics explorer used for in GCP?

A : To build custom dashboards

B : To explore existing metrics and build charts

C : To create new metrics

D : To monitor resource usage in real-time

Answer: B