MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Explanation: Amazon Elastic Compute Cloud is the central application in the AWS portfolio.

Detailed explanation-2: -The correct answer to the question “Which of the following is the central application in the AWS portfolio” is option (a). Amazon Elastic Compute Cloud. Because Amazon EC2 (Elastic Compute Cloud) is the central application in the AWS Portfolio and other services are not the central offering of AWS.

Detailed explanation-3: -Amazon Elastic Compute Cloud (Amazon EC2) provides scalable computing capacity in the Amazon Web Services (AWS) Cloud.

Detailed explanation-4: -Amazon EC2 provides the broadest and deepest instance choice to match your workload’s needs. General purpose, compute optimized, memory optimized, storage optimized, and accelerated computing instance types are available that provide the optimal compute, memory, storage, and networking balance for your workloads.

Detailed explanation-5: -Features of EC2 Designed for Amazon Web Services − Amazon EC2 works fine with Amazon services like Amazon S3, Amazon RDS, Amazon DynamoDB, and Amazon SQS. It provides a complete solution for computing, query processing, and storage across a wide range of applications.