Cloud Computing MCQs with answers Page - 94

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📊 Cloud Computing
Q. Which of the following is a database service in AWS?
  • (A) EC2
  • (B) RDS
  • (C) Lambda
  • (D) VPC
💬 Discuss
✅ Correct Answer: (B) RDS

Explanation: Amazon RDS is a managed relational database service.

📊 Cloud Computing
Q. Which type of storage is best suited for archiving in the cloud?
  • (A) EBS
  • (B) S3 Standard
  • (C) Glacier
  • (D) EFS
💬 Discuss
✅ Correct Answer: (C) Glacier

Explanation: Amazon Glacier is optimized for archival and long-term storage with lower cost.

📊 Cloud Computing
Q. Which is a popular open-source cloud management platform?
  • (A) Azure
  • (B) OpenStack
  • (C) AWS
  • (D) Google Cloud
💬 Discuss
✅ Correct Answer: (B) OpenStack

Explanation: OpenStack is a widely used open-source cloud infrastructure management platform.

📊 Cloud Computing
Q. Which service in cloud is used for content delivery?
  • (A) EC2
  • (B) CloudWatch
  • (C) CloudFront
  • (D) S3
💬 Discuss
✅ Correct Answer: (C) CloudFront

Explanation: Amazon CloudFront is a CDN (Content Delivery Network) service.

📊 Cloud Computing
Q. Which of the following does PaaS provide?
  • (A) Only hardware
  • (B) Development platform
  • (C) Full applications
  • (D) Raw storage
💬 Discuss
✅ Correct Answer: (B) Development platform

Explanation: PaaS provides an environment for developers to build, test, and deploy applications.

📊 Cloud Computing
Q. Which service would you use for auto-scaling in AWS?
  • (A) CloudWatch
  • (B) Elastic Load Balancer
  • (C) Auto Scaling
  • (D) Lambda
💬 Discuss
✅ Correct Answer: (C) Auto Scaling

Explanation: Auto Scaling automatically adjusts the number of EC2 instances based on traffic.

📊 Cloud Computing
Q. Which of the following is an example of cloud storage?
  • (A) Dropbox
  • (B) Slack
  • (C) Zoom
  • (D) Trello
💬 Discuss
✅ Correct Answer: (A) Dropbox

Explanation: Dropbox offers cloud-based file storage services.

📊 Cloud Computing
Q. Which Google Cloud product is used for serverless execution?
  • (A) Cloud Functions
  • (B) Compute Engine
  • (C) App Engine
  • (D) BigQuery
💬 Discuss
✅ Correct Answer: (A) Cloud Functions

Explanation: Google Cloud Functions allows you to run code without provisioning servers.

📊 Cloud Computing
Q. What is the main goal of disaster recovery in cloud computing?
  • (A) Saving money
  • (B) Backing up only code
  • (C) Ensuring business continuity
  • (D) Reducing staff
💬 Discuss
✅ Correct Answer: (C) Ensuring business continuity

Explanation: Disaster recovery helps organizations recover from outages and maintain operations.

📊 Cloud Computing
Q. Which AWS service allows notifications based on certain conditions?
  • (A) SNS
  • (B) S3
  • (C) EC2
  • (D) EBS
💬 Discuss
✅ Correct Answer: (A) SNS

Explanation: Amazon SNS (Simple Notification Service) is used to send notifications from cloud applications.

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