D318 ITEC 3601 Cloud Applications
Final Assessment Review (Qns & Ans)
2025
Multiple Choice Questions
Which of the following AWS services is primarily used for object
storage?
A) Amazon EBS
B) Amazon RDS
C) Amazon S3
D) Amazon EC2 Correct ANS: C Rationale: Amazon S3 (Simple
Storage Service) is designed specifically for storing and retrieving
any amount of data from anywhere on the web.
©2025
,What is the purpose of AWS CloudFormation?
A) Data analysis
B) Infrastructure as code
C) Monitoring application performance
D) Data migration Correct ANS: B Rationale: AWS
CloudFormation provides a way to model and set up AWS
resources through a template, representing infrastructure as code.
Which service offers a managed NoSQL database solution in
AWS?
A) Amazon RDS
B) Amazon DynamoDB
C) Amazon Aurora
D) Amazon Redshift Correct ANS: B Rationale: Amazon
DynamoDB is a fully managed NoSQL database service designed
for high-performance applications.
In AWS, what does the acronym VPC stand for?
A) Virtual Private Cloud
B) Virtual Public Connection
C) Verified Private Cluster
©2025
,D) Variable Performance Configuration Correct ANS: A
Rationale: VPC stands for Virtual Private Cloud, which enables
the creation of a logically isolated section of the AWS cloud.
Which of the following AWS services is serverless?
A) Amazon EC2
B) AWS Lambda
C) Amazon RDS
D) Amazon ECS Correct ANS: B Rationale: AWS Lambda is a
serverless compute service that runs code in response to events
and automatically manages the compute resources for you.
Fill-in-the-Blank Questions
Amazon _________ is a service that provides an easy-to-use
interface for managing AWS resources using templates.
Correct ANS: CloudFormation
Rationale: CloudFormation allows users to define and provision
AWS infrastructure using code.
AWS _________ allows databases to scale automatically,
distributing traffic and providing high availability.
Correct ANS: Aurora
Rationale: Amazon Aurora can automatically scale your
database's input and output operations to manage work without
downtime.
©2025
, The AWS service that helps manage user access and permissions
across AWS resources is called AWS __________.
Correct ANS: IAM (Identity and Access Management)
Rationale: IAM allows you to create and manage AWS users and
groups and to use permissions to allow or deny access to AWS
resources.
_________ is an AWS service that offers a global content
delivery network (CDN) to improve the performance of
applications.
Correct ANS: Amazon CloudFront
Rationale: Amazon CloudFront is used to deliver data with low
latency by caching it on edge locations.
Amazon _________ enables users to spin up virtual machines
quickly and provides support to run different operating systems.
Correct ANS: EC2 (Elastic Compute Cloud)
Rationale: EC2 provides scalable computing capacity in the
cloud, allowing users to run instances with various configurations.
True/False Questions
True/False: Amazon S3 is designed for block storage.
©2025
Final Assessment Review (Qns & Ans)
2025
Multiple Choice Questions
Which of the following AWS services is primarily used for object
storage?
A) Amazon EBS
B) Amazon RDS
C) Amazon S3
D) Amazon EC2 Correct ANS: C Rationale: Amazon S3 (Simple
Storage Service) is designed specifically for storing and retrieving
any amount of data from anywhere on the web.
©2025
,What is the purpose of AWS CloudFormation?
A) Data analysis
B) Infrastructure as code
C) Monitoring application performance
D) Data migration Correct ANS: B Rationale: AWS
CloudFormation provides a way to model and set up AWS
resources through a template, representing infrastructure as code.
Which service offers a managed NoSQL database solution in
AWS?
A) Amazon RDS
B) Amazon DynamoDB
C) Amazon Aurora
D) Amazon Redshift Correct ANS: B Rationale: Amazon
DynamoDB is a fully managed NoSQL database service designed
for high-performance applications.
In AWS, what does the acronym VPC stand for?
A) Virtual Private Cloud
B) Virtual Public Connection
C) Verified Private Cluster
©2025
,D) Variable Performance Configuration Correct ANS: A
Rationale: VPC stands for Virtual Private Cloud, which enables
the creation of a logically isolated section of the AWS cloud.
Which of the following AWS services is serverless?
A) Amazon EC2
B) AWS Lambda
C) Amazon RDS
D) Amazon ECS Correct ANS: B Rationale: AWS Lambda is a
serverless compute service that runs code in response to events
and automatically manages the compute resources for you.
Fill-in-the-Blank Questions
Amazon _________ is a service that provides an easy-to-use
interface for managing AWS resources using templates.
Correct ANS: CloudFormation
Rationale: CloudFormation allows users to define and provision
AWS infrastructure using code.
AWS _________ allows databases to scale automatically,
distributing traffic and providing high availability.
Correct ANS: Aurora
Rationale: Amazon Aurora can automatically scale your
database's input and output operations to manage work without
downtime.
©2025
, The AWS service that helps manage user access and permissions
across AWS resources is called AWS __________.
Correct ANS: IAM (Identity and Access Management)
Rationale: IAM allows you to create and manage AWS users and
groups and to use permissions to allow or deny access to AWS
resources.
_________ is an AWS service that offers a global content
delivery network (CDN) to improve the performance of
applications.
Correct ANS: Amazon CloudFront
Rationale: Amazon CloudFront is used to deliver data with low
latency by caching it on edge locations.
Amazon _________ enables users to spin up virtual machines
quickly and provides support to run different operating systems.
Correct ANS: EC2 (Elastic Compute Cloud)
Rationale: EC2 provides scalable computing capacity in the
cloud, allowing users to run instances with various configurations.
True/False Questions
True/False: Amazon S3 is designed for block storage.
©2025
