100% Free Google Professional-Cloud-DevOps-Engineer Practice Test Questions

Question 1

You work for a company that manages highly sensitive user data. You are designing the Google Kubernetes Engine (GKE) infrastructure for your company, including several applications that will be deployed in development and production environments. Your design must protect data from unauthorized access from other applications while minimizing the amount of management overhead required. What should you do?

A : Create one cluster for the organization with separate namespaces for each application and environment combination.

B : Create one cluster for each environment (development and production) with each application in its own namespace within each cluster.

C : Create one cluster for the organization with separate namespaces for each application.

D : Create one cluster for each application with separate namespaces for production and development environments.

Answer: B

Question 2

You work for a company that manages highly sensitive user data. You are designing the Google Kubernetes Engine (GKE) infrastructure for your company, including several applications that will be deployed in development and production environments. Your design must protect data from unauthorized access from other applications while minimizing the amount of management overhead required. What should you do?

A : Create one cluster for the organization with separate namespaces for each application and environment combination.

B : Create one cluster for each environment (development and production) with each application in its own namespace within each cluster.

C : Create one cluster for the organization with separate namespaces for each application.

D : Create one cluster for each application with separate namespaces for production and development environments.

Answer: B

Question 3

You are currently planning how to display Cloud Monitoring metrics for your organization's Google Cloud projects. Your organization has three folders and six projects:

You want to configure Cloud Monitoring dashboards lo only display metrics from the projects within one folder You need to ensure that the dashboards do not display metrics from projects in the other folders You want to follow Google-recommended practices What should you do?

A : Create a single new scoping project

B : Create new scoping projects for each folder

C : Use the current app-one-prod project as the scoping project

D : Use the current app-one-dev, app-one-staging and app-one-prod projects as the scoping project for each folder

Answer: B

Question 4

You support a high-traffic web application with a microservice architecture. The home page of the application displays multiple widgets containing content such as the current weather, stock prices, and news headlines. The main serving thread makes a call to a dedicated microservice for each widget and then lays out the homepage for the user. The microservices occasionally fail; when that happens, the serving thread serves the homepage with some missing content. Users of the application are unhappy if this degraded mode occurs too frequently, but they would rather have some content served instead of no content at all. You want to set a Service Level Objective (SLO) to ensure that the user experience does not degrade too much. What Service Level Indicator {SLI) should you use to measure this?

A : A quality SLI: the ratio of non-degraded responses to total responses

B : An availability SLI: the ratio of healthy microservices to the total number of microservices

C : A freshness SLI: the proportion of widgets that have been updated within the last 10 minutes

D : A latency SLI: the ratio of microservice calls that complete in under 100 ms to the total number of microservice calls

Answer: B

Question 5

You work for a company that manages highly sensitive user data. You are designing the Google Kubernetes Engine (GKE) infrastructure for your company, including several applications that will be deployed in development and production environments. Your design must protect data from unauthorized access from other applications while minimizing the amount of management overhead required. What should you do?

A : Create one cluster for the organization with separate namespaces for each application and environment combination.

B : Create one cluster for each environment (development and production) with each application in its own namespace within each cluster.

C : Create one cluster for the organization with separate namespaces for each application.

D : Create one cluster for each application with separate namespaces for production and development environments.

Answer: B

Free Practice Google Professional-Cloud-DevOps-Engineer Exam Questions 2025