Free Google Professional-Cloud-Developer Exam Questions

Become Google Certified with updated Professional-Cloud-Developer exam questions and correct answers

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Total 623 Questions | Updated On: Nov 24, 2025

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Question 1

The task at hand involves managing a sizable Google Kubernetes Engine (GKE) cluster. The current setup sees several application teams sharing a namespace to develop microservices for the cluster. The organization intends to bring on board additional teams for creating microservices. The aim is to set up multiple environments that guarantee optimal performance and security of each team's work. Furthermore, the objective is to minimize expenses while adhering to Google's best practices.

What actions do you need to take?

A : Create new role-based access controls (RBAC) for each team in the existing cluster, and define resource quotas.

B : Create a new namespace for each team in the existing cluster, and define resource quotas.

C : Create a new GKE cluster for each team.

D : Create a new namespace for each environment in the existing cluster, and define resource quotas.

Answer: A

Question 2

Your application runs smoothly when tested on a local environment, but its performance significantly degrades when deployed on a Compute Engine instance. Your task is to identify the root cause of the issue.

What actions do you think are appropriate?

A : Use Cloud Profiler to determine which functions within the application take the longest amount of time.

B : Add logging commands to the application and use Cloud Logging to check where the latency problem occurs.

C : Use Cloud Debugger snapshots to look at a point-in-time execution of the application.

D : File a ticket with Cloud Support indicating that the application performs faster locally.

Answer: A

Question 3

Containers are being created and managed across multiple projects in Google Cloud. A requirement for the application under development is to access Google Cloud services from within Google Kubernetes Engine (GKE).

What actions are recommended?

A : Store the Google service account credentials as a Kubernetes Secret.

B : Assign a Google service account to the GKE nodes.

C : Use a Google service account to run the Pod with Workload Identity.

D : Use a Google service account with GKE role-based access control (RBAC).

Answer: C

Question 4

The ecommerce application under your management handles purchase orders from customers that are subject to cancellation or modification. You have observed that there is a high degree of variability in order volumes, and the order-processing system at the backend can only handle one request at a time. Your aim is to guarantee that customers are provided with seamless performance, irrespective of usage volume. It is imperative that customers' order update requests are executed in the order in which they were received.

What actions do you need to take?

A : Send the purchase and modification requests as REST requests to the backend.

B : Use a Pub/Sub subscriber in pull mode and use a data store to handle the order.

C : Use a Pub/Sub subscriber in push mode and use a data store to handle the order.

D : Send the purchase and modification requests via WebSockets to the backend.

Answer: B

Question 5

Your company has a data warehouse that keeps your application information in BigQuery. The BigQuery data

warehouse keeps 2 PBs of user data. Recently, your company expanded your user base to include EU users

and needs to comply with these requirements:

Your company must be able to delete all user account information upon user request.

All EU user data must be stored in a single region specifically for EU users.

Which two actions should you take? (Choose two.)

A : BigQuery federated queries to query data from Cloud Storage.

B : eate a dataset in the EU region that will keep information about EU users only.

C : eate a Cloud Storage bucket in the EU region to store information for EU users only.

D : -upload your data using to a Cloud Dataflow pipeline by filtering your user records out.

E : Use DML statements in BigQuery to update/delete user records based on their requests.

Answer: A,C

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Total 623 Questions | Updated On: Nov 24, 2025

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