CompTIA Cloud+ Practice Questions: Cloud Architecture Domain
Test your CompTIA Cloud+ knowledge with 5 practice questions from the Cloud Architecture domain. Includes detailed explanations and answers.
CompTIA Cloud+ Practice Questions
Master the Cloud Architecture Domain
Test your knowledge in the Cloud Architecture domain with these 5 practice questions. Each question is designed to help you prepare for the CompTIA Cloud+ certification exam with detailed explanations to reinforce your learning.
Question 1
In a cloud architecture, which component is responsible for ensuring high availability by automatically redirecting traffic to healthy instances when a failure is detected?
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Correct Answer: B
Explanation: A load balancer is responsible for ensuring high availability by monitoring the health of instances and redirecting traffic to healthy ones if a failure is detected. Firewalls manage security, CDNs distribute content closer to users, and database replication focuses on data redundancy.
Question 2
Which of the following cloud service models provides the greatest flexibility for developers to build, deploy, and manage applications without worrying about the underlying infrastructure?
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Correct Answer: B
Explanation: Platform as a Service (PaaS) provides a platform allowing developers to build, deploy, and manage applications without managing the underlying infrastructure. IaaS provides infrastructure resources, SaaS delivers software applications, and FaaS focuses on executing functions.
Question 3
In the context of disaster recovery in cloud architecture, what is the Recovery Time Objective (RTO)?
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Correct Answer: C
Explanation: The Recovery Time Objective (RTO) is the maximum acceptable duration of downtime following a disaster. It defines how quickly an organization needs to restore its services to avoid unacceptable consequences. The Recovery Point Objective (RPO) measures data loss, not RTO.
Question 4
A company is designing a cloud architecture to ensure that its application can handle a sudden increase in traffic. Which of the following features should be prioritized to achieve this goal?
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Correct Answer: B
Explanation: Elasticity allows cloud resources to automatically scale up or down based on demand, ensuring the application can handle sudden increases in traffic. Multi-tenancy is related to resource sharing among different users, data redundancy is about data availability, and version control manages changes to code or documents.
Question 5
Which of the following is the best approach to achieve fault tolerance in a cloud-based application?
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Correct Answer: B
Explanation: A multi-region deployment strategy distributes application resources across multiple geographic locations, ensuring that if one region fails, others can continue to operate, thus achieving fault tolerance. Deploying on a single VM or having a single point of failure increases risk, and manual backups do not provide real-time fault tolerance.
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About CompTIA Cloud+ Certification
The CompTIA Cloud+ certification validates your expertise in cloud architecture and other critical domains. Our comprehensive practice questions are carefully crafted to mirror the actual exam experience and help you identify knowledge gaps before test day.