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Google Professional Cloud Architect Practice Test

807 questions with instant explanations, domain breakdown, and wrong-answer analysis. Built for the real exam.

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Full explanations included
Domain score breakdown
Real exam: 120 min
Pass mark: 720/1000

Sample questions with explanations

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Q1Manage implementation of cloud architecturemedium
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Your organization is moving a legacy monolithic application to Google Kubernetes Engine (GKE). The application currently runs on a single virtual machine with a local MySQL database. You need to design a cloud-native architecture that improves scalability and reliability. Which two actions should you take? (Choose TWO.)

ADeploy the entire application in a single container with a large custom machine type to handle load.
Refactor the application into microservices and deploy each as a separate deployment in GKE.Correct
CExpose the application using a simple Service of type LoadBalancer with round-robin distribution.
Use Cloud SQL for MySQL instead of running the database in the same cluster.Correct

Option B is correct because refactoring the monolith into microservices and deploying each as a separate Deployment in GKE enables independent scaling, rolling updates, and fault isolation, which directly improves scalability and reliability in a cloud-native architecture. Option…Read full explanation

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