How many Select Two (Multi-Select) Questions questions are on this page?

This page has 20 Select Two (Multi-Select) Questions scenario questions for the PCA exam, each with detailed explanations and wrong-answer analysis.

How should I approach PCA scenario questions?

Read the full scenario before looking at the answer options. Identify the constraint or requirement in the scenario, then eliminate options that are generally true but wrong for this specific case. Scenario questions reward careful reading over pattern matching.

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Select Two (Multi-Select) Questions

Practise Google Professional Cloud Architect practice questions — original exam-style scenarios covering every exam domain, with detailed explanations, wrong-answer analysis, and common exam traps.

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Scenario guide

How to approach select two (multi-select) questions

Multi-select questions tell you to 'Choose TWO' or 'Choose THREE'. Getting partial credit is not a thing — you must select all correct answers with no incorrect ones. The stem always states how many to choose, so trust it. These questions require precision, not best-guess elimination.

Quick answer

Select Two (Multi-Select) Questions questions test whether you can apply the concept in context, not just recognise a definition.

How the topic appears in realistic exam-style scenarios.

Which detail in the question changes the correct answer.

How to eliminate plausible but wrong options.

How to connect the question back to the wider exam objective.

Practice scenarios

Question 1hardmulti select

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Which THREE factors should be considered when choosing a Google Cloud region for deploying a low-latency application serving global users? (Choose three.)

A
Proximity to your user base to minimize network latency.
Closer regions reduce round-trip time.
B
Availability of the specific Google Cloud services required by the application.
Not all services are in all regions.
C
Pricing differences between regions due to variations in compute and storage costs.
Why wrong: Cost is a factor but not among the top three when low latency is critical.
D
Compliance with data residency requirements (e.g., GDPR, CCPA).
Data must stay within specific geographic boundaries.
E
Number of zones in the region to ensure high availability.
Why wrong: Most regions have three zones; difference is minimal.

Select Two (Multi-Select) Questions

How to approach select two (multi-select) questions

Quick answer

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Practice scenarios

Which THREE factors should be considered when choosing a Google Cloud region for deploying a low-latency application serving global users? (Choose three.)

A company wants to optimize their cloud spending on Google Cloud. They have a mix of workloads including batch processing, real-time analytics, and web serving. Which TWO strategies should they implement to reduce costs without significant architectural changes? (Choose two.)

A company is designing a highly available architecture for a stateful application on Compute Engine. They need to protect against zonal failures. Which THREE steps should they take?

A company runs a web application on Compute Engine behind an HTTP load balancer. They want to improve reliability by implementing failover across two regions. Which TWO actions should they take?

A company deploys a critical application on Google Kubernetes Engine (GKE) and wants to ensure high availability during cluster upgrades. Which TWO practices should they follow?

Which TWO of the following are valid methods to securely access Google Cloud APIs from a Compute Engine instance without managing service account keys?

A company is deploying a web application on Compute Engine. They want to automatically scale the number of instances based on CPU utilization. Which two components are required to set up autoscaling? (Choose two.)

Which THREE are valid methods to protect sensitive data in BigQuery?

Which THREE options are valid strategies for disaster recovery (DR) in Google Cloud?

Which TWO statements are true about Google Cloud VPC networks? (Select exactly 2.)

Which TWO are best practices when designing a VPC network for a multi-tier application in Google Cloud?

Which THREE of the following are best practices when using Deployment Manager to manage infrastructure? (Choose three.)

A company wants to enable a new DevOps team to have read-only access to logs in the default Cloud Logging bucket for their project, but prevent them from modifying log views or creating linked datasets in BigQuery. Which two IAM roles should be granted to the team?

An organization is implementing a data loss prevention (DLP) strategy for sensitive data stored in Cloud Storage. They want to automatically detect and redact credit card numbers in CSV files uploaded to a specific bucket. Which TWO Google Cloud services should they combine to achieve this?

A company is using Cloud NAT to allow instances in a private subnet to access the internet for updates. The security team wants to audit outbound connections. Which TWO steps should be taken to enable flow logs for Cloud NAT?

A company has a Cloud SQL for PostgreSQL instance that is experiencing high latency. They suspect a connection pooling issue. Which TWO configurations should be checked? (Choose two.)

Which TWO options are best practices for ensuring high availability of an application running on Google Kubernetes Engine (GKE)?

Which TWO statements about Google Cloud VPC networks are true? (Choose two.)