CompTIA Tech+ Practice Questions: Cloud Computing

19 free, exam-style CompTIA Tech+ (FC0-U71) practice questions covering Cloud Computing. Each question shows the correct answer and a clear explanation. Ready for the real thing? Take the full timed quiz below.

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Q1. Which of the following is an example of cloud computing?

Explanation: Cloud computing involves accessing services over the internet, like webmail. Learn more.

Q2. What does 'SaaS' stand for?

Explanation: SaaS (Software as a Service) delivers applications over the internet (e.g., Gmail, Office 365). Learn more.

Q3. Which of the following is a benefit of virtualization?

Explanation: Virtualization allows multiple OS instances to run on one physical machine, reducing hardware needs. Learn more.

Q4. What is the main advantage of cloud storage over local storage?

Explanation: Cloud storage allows access from any internet-connected device. Learn more.

Q5. Which cloud service model provides hardware infrastructure?

Explanation: IaaS (Infrastructure as a Service) provides virtualized computing resources. Learn more.

Q6. Which of these is a cloud deployment model?

Explanation: Public clouds are available to general public (e.g., AWS, Azure). Learn more.

Q7. What is the main advantage of PaaS?

Explanation: PaaS (Platform as a Service) handles OS and middleware management. Learn more.

Q8. Which of these is a characteristic of serverless computing?

Explanation: Serverless abstracts infrastructure management entirely. Learn more.

Q9. What is the purpose of containerization?

Explanation: Containers bundle apps with needed libraries/configs. Learn more.

Q10. Which of these is a benefit of edge computing?

Explanation: Edge computing processes data closer to source, reducing bandwidth. Learn more.

Q11. What is the main advantage of cloud storage over local storage?

Explanation: Cloud storage allows access from any internet-connected device. Learn more.

Q12. Which cloud service model provides hardware infrastructure?

Explanation: IaaS (Infrastructure as a Service) provides virtualized computing resources. Learn more.

Q13. Which of these is a cloud deployment model?

Explanation: Public clouds are available to general public (e.g., AWS, Azure). Learn more.

Q14. What is the main advantage of PaaS?

Explanation: PaaS (Platform as a Service) handles OS and middleware management. Learn more.

Q15. Which of these is a characteristic of serverless computing?

Explanation: Serverless abstracts infrastructure management entirely. Learn more.

Q16. What is the purpose of containerization?

Explanation: Containers bundle apps with needed libraries/configs. Learn more.

Q17. Which of these is a benefit of edge computing?

Explanation: Edge computing processes data closer to source, reducing bandwidth. Learn more.

Q18. Which cloud model provides complete software applications through a browser?

Explanation: Software as a Service delivers ready-to-use applications over the network. Learn more.

Q19. Which cloud benefit lets a business avoid buying servers for short-term demand spikes?

Explanation: Elastic scaling allows cloud resources to grow or shrink with demand without purchasing permanent hardware. Learn more.

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