Amazon Web Services (AWS) for Beginners: A Comprehensive Guide

Question 1

Which of the following AWS services is used to provision virtual machines?

Accepted Answer

EC2

Answer

S3

Answer

RDS

Answer

DynamoDB

Question 2

Identify the primary storage service offered by AWS.

Accepted Answer

S3

Answer

EBS

Answer

Glacier

Answer

EFS

Question 3

Which pricing model is NOT offered by AWS for its services?

Accepted Answer

Subscription

Answer

On-Demand

Answer

Pay-As-You-Go

Answer

Reserved Instances

Question 4

Which AWS service is specifically designed for relational database management?

Accepted Answer

RDS

Answer

DynamoDB

Answer

S3

Answer

EC2

Question 5

In AWS, what does the acronym EBS stand for?

Accepted Answer

Elastic Block Storage

Answer

Elastic Beanstalk Service

Answer

Elastic Compute Service

Answer

Elastic Database Service

Question 6

Describe the primary difference between S3 Standard and S3 Glacier storage types.

Accepted Answer

Standard is intended for frequently accessed data, while Glacier is optimized for long-term archival.

Answer

Glacier is intended for frequently accessed data, while Standard is optimized for long-term archival.

Answer

They both serve the same purpose and have similar costs.

Answer

They are not both AWS storage services.

Question 7

Which AWS service provides virtual servers for running applications?

Accepted Answer

EC2

Answer

S3

Answer

RDS

Answer

Lambda

Question 8

Which RDS database engine is designed specifically for high-performance data analytics?

Accepted Answer

RedShift

Answer

MySQL

Answer

PostgreSQL

Answer

Oracle

Question 9

Which of the following is a fundamental aspect of AWS pricing?

Accepted Answer

Pay-as-you-go

Answer

Fixed monthly costs

Answer

Volume discounts

Answer

On-demand pricing

Question 10

Which AWS service allows administrators to manage AWS resources through a user-friendly graphical interface?

Accepted Answer

AWS Management Console

Answer

AWS Command Line Interface (CLI)

Answer

AWS SDK

Answer

AWS CloudFormation

Question 11

Which of the following is a disadvantage of using AWS for IT infrastructure?

Accepted Answer

Loss of direct control

Answer

Cost savings

Answer

Scalability

Answer

Reliability

Question 12

Which AWS service is responsible for delivering content with low latency and high availability?

Accepted Answer

CloudFront

Answer

S3

Answer

EC2

Answer

RDS

Question 13

What is the primary purpose of an AWS region?

Accepted Answer

To provide geographic redundancy and reduce latency

Answer

To limit access to specific services

Answer

To increase network bandwidth

Answer

To enforce data sovereignty

Question 14

Which AWS certification validates the ability to design, deploy, and manage AWS cloud solutions?

Accepted Answer

AWS Certified Solutions Architect - Associate

Answer

AWS Certified SysOps Administrator - Associate

Answer

AWS Certified Developer - Associate

Answer

AWS Certified Data Analytics - Specialty

Question 15

What is a key distinction between Amazon EC2 Spot Instances and Amazon EC2 On-Demand Instances?

Accepted Answer

Spot Instances are interruptible, while On-Demand Instances are not.

Answer

Spot Instances are more expensive than On-Demand Instances.

Answer

On-Demand Instances are more reliable than Spot Instances.

Answer

Spot Instances offer higher performance than On-Demand Instances.

Question 16

Which AWS service provides highly scalable object storage in the cloud?

Accepted Answer

Amazon S3

Answer

Amazon EC2

Answer

Amazon Lambda

Answer

Amazon RDS

Question 17

What is the main purpose of the AWS management console?

Accepted Answer

To manage AWS resources and services through a web-based interface

Answer

To provide technical support and troubleshooting assistance

Answer

To monitor and debug AWS systems

Answer

To deploy and manage applications

Question 18

Which pricing model is used for Amazon EC2 instances?

Accepted Answer

Pay-as-you-go

Answer

Fixed cost per day

Answer

One-time purchase

Answer

Monthly subscription

Question 19

Which of the following is not an AWS core service?

Accepted Answer

Google Cloud Platform

Answer

Amazon EC2

Answer

Amazon S3

Question 20

What is the primary use case of Amazon Virtual Private Cloud (VPC)?

Accepted Answer

To provide a private, isolated network within AWS

Answer

To enable communication between on-premises and AWS resources

Answer

To host websites and applications

Answer

To store and manage data

Question 21

Which AWS service is designed for managing relational databases in the cloud?

Accepted Answer

Amazon RDS

Answer

Amazon Lambda

Answer

Amazon EC2

Answer

Amazon S3

Question 22

What is the key difference between an Amazon EC2 instance and an Amazon EC2 Spot instance?

Accepted Answer

Spot instances offer lower cost but come with the risk of interruption

Answer

Spot instances are only available in specific regions

Answer

Spot instances always have higher performance than on-demand instances

Question 23

Which AWS tool allows you to monitor and gather metrics from AWS resources?

Accepted Answer

Amazon CloudWatch

Answer

AWS Lambda

Answer

AWS Management Console

Answer

AWS Systems Manager

Question 24

What is a primary purpose of the Amazon EC2 service?

Accepted Answer

Provides on-demand computing resources

Answer

Distributes traffic across multiple servers

Answer

Stores and manages files

Answer

Manages relational databases

Question 25

Which AWS service is used to store and retrieve objects in the cloud?

Accepted Answer

Amazon S3

Answer

Amazon CloudFront

Answer

Amazon RDS

Answer

Amazon EC2

Question 26

What is a key advantage of using AWS cloud computing services?

Accepted Answer

Elasticity and cost-effectiveness

Answer

Reduced hardware costs

Answer

Improved performance

Answer

Increased security

Question 27

Which of the following is a feature of the AWS management console?

Accepted Answer

Provides a user-friendly graphical interface

Answer

Integrates only with third-party tools

Answer

Supports only command line interface

Answer

Requires extensive technical expertise to use

Question 28

What is the default pricing model for AWS services?

Accepted Answer

Pay-as-you-go

Answer

Monthly subscription

Answer

Annual contract

Answer

Upfront payment

Question 29

Which of the following is a benefit of using AWS Elastic Load Balancing?

Accepted Answer

Distributes incoming traffic across multiple servers

Answer

Provides data encryption

Answer

Reduces latency

Answer

Offers automatic backup and recovery

Question 30

What is the primary function of Amazon CloudWatch in AWS?

Accepted Answer

Monitors and tracks AWS resources

Answer

Manages user access and permissions

Answer

Deploys and manages applications

Answer

Provides object storage

Question 31

Which AWS service provides a low-latency NoSQL database?

Accepted Answer

Amazon DynamoDB

Answer

Amazon RDS

Answer

Amazon Neptune

Answer

Amazon Aurora

Question 32

What is the significance of using multiple regions and availability zones in AWS?

Accepted Answer

Enhances data resilience and service availability

Answer

Simplifies access management and security

Answer

Supports hybrid cloud deployments

Answer

Reduces costs and improves performance

Question 33

Which AWS service allows users to create and manage virtual machines in the cloud through a web interface or APIs?

Accepted Answer

EC2 (Elastic Compute Cloud)

Answer

DynamoDB (NoSQL database service)

Answer

RDS (Relational Database Service)

Answer

S3 (Simple Storage Service)

Question 34

Which AWS service is designed for storing and retrieving any amount of data anytime, from anywhere, designed for web-scale applications?

Accepted Answer

S3 (Simple Storage Service)

Answer

Lambda (serverless computing platform)

Answer

RDS (Relational Database Service)

Answer

EC2 (Elastic Compute Cloud)

Question 35

Which AWS service is specifically designed for hosting and managing relational databases, such as MySQL, PostgreSQL, and Oracle, in the cloud?

Accepted Answer

RDS (Relational Database Service)

Answer

EC2 (Elastic Compute Cloud)

Answer

CloudFront (content delivery network)

Answer

S3 (Simple Storage Service)

Question 36

Which AWS pricing model charges users only for the resources they consume, making it ideal for applications with varying or unpredictable usage?

Accepted Answer

On-Demand Pricing

Answer

Saving Plans (discounted pricing for committed usage)

Answer

Reserved Pricing (discounted pricing for long-term commitment)

Answer

Spot Pricing (discounted pricing for spare capacity)

Question 37

Within the AWS management console, which component serves as the central hub for managing all AWS resources and accessing various services?

Accepted Answer

AWS Home Page

Answer

AWS CloudFormation (infrastructure as code tool)

Answer

AWS Identity and Access Management (IAM)

Answer

AWS CloudTrail (audit and compliance service)

Question 38

Which AWS service provides a cost-effective and scalable platform for running code without managing servers, allowing developers to focus on application logic?

Accepted Answer

Lambda (serverless computing platform)

Answer

Beanstalk (application deployment and management service)

Answer

EC2 (Elastic Compute Cloud)

Answer

Fargate (serverless container management service)

Question 39

Which AWS service is designed to distribute content to end users with low latency and high availability, making it suitable for streaming media, software downloads, and other content-heavy applications?

Accepted Answer

CloudFront (content delivery network)

Answer

Route 53 (domain name system service)

Answer

DynamoDB (NoSQL database service)

Answer

S3 (Simple Storage Service)

Question 40

Which AWS service offers a fully managed and scalable NoSQL database service, designed for high performance and low latency, commonly used for applications that require fast data access?

Accepted Answer

DynamoDB (NoSQL database service)

Answer

Cassandra (NoSQL database)

Answer

MongoDB (NoSQL database)

Answer

RDS (Relational Database Service)

Question 41

Which AWS service is used for managing user accounts, assigning permissions, and controlling access to AWS resources within an organization, ensuring security and compliance?

Accepted Answer

Identity and Access Management (IAM)

Answer

AWS Config (resource configuration management service)

Answer

Security Hub (security and compliance monitoring service)

Answer

CloudTrail (audit and compliance service)

Question 42

Which of the following is **not** a core service of AWS?

Accepted Answer

MySQL

Answer

EC2

Answer

S3

Answer

RDS

Question 43

Which AWS service is specifically designed for securely storing data?

Accepted Answer

S3

Answer

RDS

Answer

EC2

Answer

DynamoDB

Question 44

AWS services follow a pricing model known as:

Accepted Answer

Pay-as-you-go

Answer

Volume-based

Answer

Per-user

Answer

Subscription-based

Question 45

Which component of AWS provides a central dashboard for managing all AWS resources?

Accepted Answer

AWS Management Console

Answer

AWS CLI

Answer

AWS CloudFormation

Answer

AWS SDK

Question 46

In the context of cloud computing models, AWS is classified as a:

Accepted Answer

Public cloud

Answer

Hybrid cloud

Answer

Private cloud

Answer

Community cloud

Question 47

Which of the following best describes a key advantage of utilizing AWS?

Accepted Answer

Cost savings

Answer

Limited customization

Answer

Vendor lock-in

Question 48

In AWS, what is the primary function of the EC2 service?

Accepted Answer

To provide virtual machines for running compute workloads

Answer

To manage databases

Answer

To process big data

Answer

To store data

Question 49

What is the primary purpose of the AWS CLI?

Accepted Answer

To provide a command-line interface for interacting with AWS services

Answer

To serve as a programming library for integrating AWS services into code

Answer

To offer a graphical user interface for managing AWS resources

Question 50

Which AWS service offers on-demand, scalable computing power in the cloud?

Accepted Answer

Amazon Elastic Compute Cloud (EC2)

Answer

Amazon Simple Storage Service (S3)

Answer

Amazon Relational Database Service (RDS)

Answer

Amazon CloudFront

Question 51

What is the primary function of Amazon S3?

Accepted Answer

Storing data such as images, videos, and files as objects.

Answer

Running virtual machines in the cloud.

Answer

Managing relational databases.

Question 52

You need to deploy a web application requiring a fully managed relational database. Which AWS service is best suited for this?

Accepted Answer

Amazon Relational Database Service (RDS)

Answer

Amazon Redshift (Data warehousing)

Answer

Amazon ElastiCache (In-memory caching)

Answer

Amazon DynamoDB (NoSQL database)

Question 53

How does AWS typically charge for its services?

Accepted Answer

Pay-as-you-go, where you are billed only for the resources you use, on a per-second or per-minute basis.

Answer

A subscription model with limited usage.

Answer

A fixed monthly fee for all services.

Question 54

Which AWS service provides a central console for managing and monitoring your AWS resources?

Accepted Answer

AWS Management Console

Answer

AWS SDK (Software Development Kit)

Answer

Amazon CloudWatch (Monitoring service)

Answer

AWS CLI (Command Line Interface)

Question 55

What is an AWS Region in simple terms?

Accepted Answer

A geographically isolated location where AWS services are deployed.

Answer

A method for managing user permissions.

Answer

A specific type of EC2 instance.

Question 56

You want to create a load balancer to distribute traffic across multiple EC2 instances. Which AWS service should you use?

Accepted Answer

Amazon Elastic Load Balancing (ELB)

Answer

Amazon CloudFront (Content Delivery Network)

Answer

Amazon Route 53 (DNS service)

Answer

Amazon VPC (Virtual Private Cloud)

Question 57

What is the main purpose of AWS Lambda?

Accepted Answer

Running serverless code in response to events or triggers.

Answer

Managing databases in the cloud.

Answer

Storing static website content.

Answer

Creating virtual networks.

Question 58

Which AWS service helps you deploy and manage containerized applications in the cloud?

Accepted Answer

Amazon Elastic Container Service (ECS)

Answer

Amazon CloudWatch (Monitoring service)

Answer

Amazon S3 (Object storage)

Answer

Amazon Redshift (Data warehousing)

Question 59

How can you effectively secure access to your AWS resources?

Accepted Answer

By using IAM (Identity and Access Management) to define user permissions and roles.

Answer

By setting up a VPN connection (While helpful, it's not the primary way to secure AWS resources).

Answer

Through a firewall on your local machine (This protects your local machine, not AWS resources directly).