Cloud Computing MCQs with answers Page - 84

Dear candidates you will find MCQ questions of Cloud Computing here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. Which of the following is an example of SaaS?

  • (A) Google Docs
  • (B) Amazon EC2
  • (C) Microsoft Azure
  • (D) VMware
💬 Discuss
✅ Correct Answer: (A) Google Docs
Explanation: Google Docs is SaaS, where users access software applications over the internet without installing them.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Which layer in cloud computing provides runtime environment?

  • (A) IaaS
  • (B) SaaS
  • (C) PaaS
  • (D) DaaS
💬 Discuss
✅ Correct Answer: (C) PaaS
Explanation: PaaS provides the platform and environment to allow developers to build applications and services.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Which cloud deployment model provides services to the general public?

  • (A) Private cloud
  • (B) Community cloud
  • (C) Public cloud
  • (D) Hybrid cloud
💬 Discuss
✅ Correct Answer: (C) Public cloud
Explanation: Public cloud is accessible to everyone and is hosted by cloud service providers like AWS and Azure.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Which of the following is a benefit of cloud computing?

  • (A) Scalability
  • (B) Reduced cost
  • (C) Flexibility
  • (D) All of the above
💬 Discuss
✅ Correct Answer: (D) All of the above
Explanation: Cloud computing provides scalable, flexible, and cost-effective solutions.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. What does PaaS provide?

  • (A) Hardware only
  • (B) Software only
  • (C) Platform for application development
  • (D) Security services
💬 Discuss
✅ Correct Answer: (C) Platform for application development
Explanation: PaaS provides a platform for developers to build, test, and deploy applications.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Which is the most basic cloud service model?

  • (A) PaaS
  • (B) SaaS
  • (C) IaaS
  • (D) None of the above
💬 Discuss
✅ Correct Answer: (C) IaaS
Explanation: IaaS is the base layer that provides virtualized infrastructure for cloud services.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Which of the following is not a feature of cloud computing?

  • (A) On-demand self-service
  • (B) Resource pooling
  • (C) Manual scalability
  • (D) Broad network access
💬 Discuss
✅ Correct Answer: (C) Manual scalability
Explanation: Cloud computing offers *automatic* scalability, not manual scalability.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Cloud computing is based on which technology?

  • (A) Mainframe computing
  • (B) Grid computing
  • (C) Distributed computing
  • (D) Both 2 and 3
💬 Discuss
✅ Correct Answer: (D) Both 2 and 3
Explanation: Cloud computing evolved from grid and distributed computing concepts.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Which term refers to the ability to grow and shrink computing resources on demand?

  • (A) Reliability
  • (B) Elasticity
  • (C) Security
  • (D) Latency
💬 Discuss
✅ Correct Answer: (B) Elasticity
Explanation: Elasticity is the cloud feature that allows automatic scaling of resources.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

Q. Which cloud model combines public and private clouds?

  • (A) Community cloud
  • (B) Hybrid cloud
  • (C) Distributed cloud
  • (D) Virtual cloud
💬 Discuss
✅ Correct Answer: (B) Hybrid cloud
Explanation: Hybrid cloud combines public and private clouds to offer better flexibility and data deployment options.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 06:57 am in Cloud Computing

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