,1. Multiple Choice: Which AWS service would you utilize for a
scalable NoSQL database?
a) Amazon RDS
b) Amazon S3
c) Amazon DynamoDB
d) Amazon EC2
Correct Answer: c) Amazon DynamoDB
Rationale: Amazon DynamoDB is a NoSQL database service
that provides fast and predictable performance with seamless
scalability.
2. Fill-in-the-Blank: The ________ service in AWS is used to
deliver content with low latency and high transfer speeds.
Correct Answer: Amazon CloudFront
Rationale: Amazon CloudFront is a content delivery network
(CDN) service built for high performance, security, and developer
convenience.
3. True/False: Amazon Elastic Compute Cloud (EC2) allows users
to manage network access rules in the form of Security Groups.
Correct Answer: True
, Rationale: Security Groups in Amazon EC2 enable users to
configure network access rules to and from their instances.
4. Multiple Response: Select all the correct statements about
Amazon S3:
a) It is a storage service that offers industry-leading scalability.
b) It can be used to host static websites.
c) It supports SQL queries on stored data.
d) It automatically scales to high request rates, for example, 100
PUT/LIST/DELETE requests per second.
Correct Answers: a), b), d)
Rationale: Amazon S3 provides scalability, website hosting, and
high request rates, but it does not support SQL queries; that
functionality is provided by Amazon RDS.
5. Multiple Choice: What is the primary benefit of using AWS
Lambda?
a) Virtual server management
b) Automated backup services
c) Serverless compute
d) Managed relational database
Correct Answer: c) Serverless compute
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