AWS CERTIFIED COMPREHENSIVE STUDY
GUIDE 2026 FULL QUESTIONS AND
SOLUTIONS GRADED A+
◍ Which of the following services provide real-time auditing for compliance
and vulnerabilities? (Choose TWO)a) AWS Configb) Amazon MQc)
Amazon Cognitod) Amazon Redshifte) AWS Trusted Advisor.
Answer: a) AWS Confige) AWS Trusted Advisor
◍ Amazon EBS.
Answer: (Amazon Elastic Block Store)•Storage service•provides persistent
block storage volumes for use with EC2 instances
◍ Select the services that are server-based: (Choose TWO)a) Amazon RDSb)
AWS Fargatec) Amazon EMRd) AWS Lambdae) Amazon DynamoDB.
Answer: a) Amazon RDSc) Amazon EMR
◍ What is the AWS tool that enables you to use scripts to manage all AWS
services and resources?a) AWS Service Catalogb) AWS OpsWorksc) AWS
Consoled) AWS CLI.
Answer: d) AWS CLI
◍ Amazon S3.
Answer: Object storage for files, backups, and static content.
◍ As part of the Enterprise support plan, who is the primary point of contact
for ongoing support needs?a) EFSb) IEMc) TAMd) IAM.
Answer: c) TAM
◍ AWS Elastic Beanstalk.
Answer: •Compute service•handles capacity, load balancing, and
auto-scaling of a deployment
,◍ What is the AWS service that provides five times the performance of a
standard MySQL database?a) Amazon Redshiftb) Amazon DynamoDBc)
Amazon Aurorad) Amazon SimpleDB.
Answer: c) Amazon Aurora
◍ Amazon Inspector.
Answer: •Security, Identity, and Compliance service•automatically assesses
applicationsfor vulnerabilities or deviations from best practices
◍ Which of the following is equivalent to a user name and password and is
used to authenticate your programmatic access to AWS services and
APIs?a) Key pairsb) Instance Passwordc) MFAd) Access Keys.
Answer: d) Access Keys
◍ Which of the following are examples of AWS-Managed Services, where
AWS is responsible for the operational and maintenance burdens of running
the service? (Choose TWO)a) Amazon VPCb) Amazon Elastic
MapReducec) Amazon DynamoDBd) AWS IAMe) Amazon Elastic
Compute Cloud.
Answer: b) Amazon Elastic MapReducec) Amazon DynamoDB
◍ Storage gateway.
Answer: connects an on-premises software appliance with cloud-based
storage to provide seamless integration with data security features between
your on-premises IT environment and the AWS storage infrastructure.
◍ SDK.
Answer: helps take the complexity out of coding by providing Java APIs for
many AWS services including Amazon S3, Amazon EC2, DynamoDB, and
more
◍ Amazon EBS volumes can be attached to which of the following compute
resources?a) Lambda@Edgeb) Amazon EC2 instancesc) AWS Fargated)
AWS Lambda.
Answer: b) Amazon EC2 instances
,◍ An organization has a legacy application designed using monolithic-based
architecture. Which AWS Service can be used to decouple the components
of the application?a) Amazon CloudFrontb) Virtual Private Gatewayc)
Amazon SQSd) AWS Artifact.
Answer: c) Amazon SQS
◍ Availability Zone (AZ).
Answer: •1+ discrete data centers•Housed in separate facilities-fault
tolerance and high availability
◍ EC2.
Answer: provides scalable computing capacity in the Amazon Web Services
(AWS) cloud. ... You can use Amazon EC2 to launch as many or as few
virtual servers as you need, configure security and networking, and manage
storage.
◍ Which support plan includes a Access to a Well-Architected Review
delivered by AWS Solution Architects?.
Answer: The Enterprise Support Plan
◍ Amazon Snowball.
Answer: •Migration service•data transport solution to transfer large amounts
of data into and out of AWS
◍ A company is seeking to deploy an existing .NET application onto AWS as
quickly as possible. Which AWS Service should the customer use to achieve
this goal?a) Amazon SNSb) AWS Trusted Advisorc) AWS Elastic
Beanstalkd) AWS Systems Manager.
Answer: c) AWS Elastic Beanstalk
◍ A developer is planning to build a two-tier web application that has a
MySQL database layer. Which of the following AWS database services
would provide automated backups for the application?a) Amazon
DynamoDBb) A MySQL database installed on an EC2 instancec) Amazon
DocumentDBd) Amazon Aurora.
Answer: d) Amazon Aurora
, ◍ DynamoDB.
Answer: is a fast and flexible NoSQL database service for all applications
that need consistent, single-digit millisecond latency at any scale. It is a
fully managed cloud database and supports both document and key-value
store models.
◍ Which statement is true in relation to the security of Amazon EC2?a) You
should deploy critical components of your application in the Availability
Zone that you trustb) You should regularly patch the operating system and
applications on your EC2 instancesc) You can track all API calls using
Amazon Athenad) You should use instance store volumes to store login
data.
Answer: b) You should regularly patch the operating system and
applications on your EC2 instances
◍ Which of the following is NOT a factor when estimating the cost of Amazon
CloudFront?a) The number and type of requests (HTTP or HTTPS) madeb)
Inbound trafficc) The edge location through which your content is servedd)
Data Transfer Out.
Answer: b) Inbound traffic
◍ When to use Amazon CloudWatch.
Answer: Tracking performance, troubleshooting, and setting alerts.
◍ For compliance and regulatory purposes, a government agency requires that
their applications must run on hardware that is dedicated to them only. How
can you meet this requirement?a) Use EC2 Reserved Instancesb) Use EC2
Spot Instancesc) Use EC2 On-demand Instancesd) Use EC2 Dedicated
Hosts.
Answer: d) Use EC2 Dedicated Hosts
◍ What are the change management tools that helps AWS customers audit and
monitor all resource changes in their AWS environment? (Choose TWO)a)
AWS Configb) AWS Transit Gatewayc) Amazon Comprehendd) AWS
X-Raye) AWS CloudTrail.
GUIDE 2026 FULL QUESTIONS AND
SOLUTIONS GRADED A+
◍ Which of the following services provide real-time auditing for compliance
and vulnerabilities? (Choose TWO)a) AWS Configb) Amazon MQc)
Amazon Cognitod) Amazon Redshifte) AWS Trusted Advisor.
Answer: a) AWS Confige) AWS Trusted Advisor
◍ Amazon EBS.
Answer: (Amazon Elastic Block Store)•Storage service•provides persistent
block storage volumes for use with EC2 instances
◍ Select the services that are server-based: (Choose TWO)a) Amazon RDSb)
AWS Fargatec) Amazon EMRd) AWS Lambdae) Amazon DynamoDB.
Answer: a) Amazon RDSc) Amazon EMR
◍ What is the AWS tool that enables you to use scripts to manage all AWS
services and resources?a) AWS Service Catalogb) AWS OpsWorksc) AWS
Consoled) AWS CLI.
Answer: d) AWS CLI
◍ Amazon S3.
Answer: Object storage for files, backups, and static content.
◍ As part of the Enterprise support plan, who is the primary point of contact
for ongoing support needs?a) EFSb) IEMc) TAMd) IAM.
Answer: c) TAM
◍ AWS Elastic Beanstalk.
Answer: •Compute service•handles capacity, load balancing, and
auto-scaling of a deployment
,◍ What is the AWS service that provides five times the performance of a
standard MySQL database?a) Amazon Redshiftb) Amazon DynamoDBc)
Amazon Aurorad) Amazon SimpleDB.
Answer: c) Amazon Aurora
◍ Amazon Inspector.
Answer: •Security, Identity, and Compliance service•automatically assesses
applicationsfor vulnerabilities or deviations from best practices
◍ Which of the following is equivalent to a user name and password and is
used to authenticate your programmatic access to AWS services and
APIs?a) Key pairsb) Instance Passwordc) MFAd) Access Keys.
Answer: d) Access Keys
◍ Which of the following are examples of AWS-Managed Services, where
AWS is responsible for the operational and maintenance burdens of running
the service? (Choose TWO)a) Amazon VPCb) Amazon Elastic
MapReducec) Amazon DynamoDBd) AWS IAMe) Amazon Elastic
Compute Cloud.
Answer: b) Amazon Elastic MapReducec) Amazon DynamoDB
◍ Storage gateway.
Answer: connects an on-premises software appliance with cloud-based
storage to provide seamless integration with data security features between
your on-premises IT environment and the AWS storage infrastructure.
◍ SDK.
Answer: helps take the complexity out of coding by providing Java APIs for
many AWS services including Amazon S3, Amazon EC2, DynamoDB, and
more
◍ Amazon EBS volumes can be attached to which of the following compute
resources?a) Lambda@Edgeb) Amazon EC2 instancesc) AWS Fargated)
AWS Lambda.
Answer: b) Amazon EC2 instances
,◍ An organization has a legacy application designed using monolithic-based
architecture. Which AWS Service can be used to decouple the components
of the application?a) Amazon CloudFrontb) Virtual Private Gatewayc)
Amazon SQSd) AWS Artifact.
Answer: c) Amazon SQS
◍ Availability Zone (AZ).
Answer: •1+ discrete data centers•Housed in separate facilities-fault
tolerance and high availability
◍ EC2.
Answer: provides scalable computing capacity in the Amazon Web Services
(AWS) cloud. ... You can use Amazon EC2 to launch as many or as few
virtual servers as you need, configure security and networking, and manage
storage.
◍ Which support plan includes a Access to a Well-Architected Review
delivered by AWS Solution Architects?.
Answer: The Enterprise Support Plan
◍ Amazon Snowball.
Answer: •Migration service•data transport solution to transfer large amounts
of data into and out of AWS
◍ A company is seeking to deploy an existing .NET application onto AWS as
quickly as possible. Which AWS Service should the customer use to achieve
this goal?a) Amazon SNSb) AWS Trusted Advisorc) AWS Elastic
Beanstalkd) AWS Systems Manager.
Answer: c) AWS Elastic Beanstalk
◍ A developer is planning to build a two-tier web application that has a
MySQL database layer. Which of the following AWS database services
would provide automated backups for the application?a) Amazon
DynamoDBb) A MySQL database installed on an EC2 instancec) Amazon
DocumentDBd) Amazon Aurora.
Answer: d) Amazon Aurora
, ◍ DynamoDB.
Answer: is a fast and flexible NoSQL database service for all applications
that need consistent, single-digit millisecond latency at any scale. It is a
fully managed cloud database and supports both document and key-value
store models.
◍ Which statement is true in relation to the security of Amazon EC2?a) You
should deploy critical components of your application in the Availability
Zone that you trustb) You should regularly patch the operating system and
applications on your EC2 instancesc) You can track all API calls using
Amazon Athenad) You should use instance store volumes to store login
data.
Answer: b) You should regularly patch the operating system and
applications on your EC2 instances
◍ Which of the following is NOT a factor when estimating the cost of Amazon
CloudFront?a) The number and type of requests (HTTP or HTTPS) madeb)
Inbound trafficc) The edge location through which your content is servedd)
Data Transfer Out.
Answer: b) Inbound traffic
◍ When to use Amazon CloudWatch.
Answer: Tracking performance, troubleshooting, and setting alerts.
◍ For compliance and regulatory purposes, a government agency requires that
their applications must run on hardware that is dedicated to them only. How
can you meet this requirement?a) Use EC2 Reserved Instancesb) Use EC2
Spot Instancesc) Use EC2 On-demand Instancesd) Use EC2 Dedicated
Hosts.
Answer: d) Use EC2 Dedicated Hosts
◍ What are the change management tools that helps AWS customers audit and
monitor all resource changes in their AWS environment? (Choose TWO)a)
AWS Configb) AWS Transit Gatewayc) Amazon Comprehendd) AWS
X-Raye) AWS CloudTrail.
