WS Certified Cloud Practitioner Study
Guide Question and Answers 2026
Question 1
Which AWS services can be used to store files? Choose 2 answers from the options
given below
A. Amazon CloudWatch
B. Amazon Simple Storage Service (Amazon S3)
C. Amazon Elastic Block Store (Amazon EBS)
D. AWS Config
E. Amazon Athena - ANSWER-B. Amazon Simple Storage Service (Amazon S3) C.
Amazon Elastic Block Store (Amazon EBS)
Question 2
Which of the following services uses AWS edge locations?
A. Amazon Virtual Private Cloud (Amazon VPC)
B. Amazon CloudFront
C. Amazon Elastic Compute Cloud (Amazon EC2)
D. AWS Storage Gateway - ANSWER-B. Amazon CloudFront
Which of the following is a benefit of Amazon Elastic Compute Cloud (Amazon EC2)
over physical servers?
A. Automated backup
B. Paying only for what you use
C. The ability to choose hardware vendors
D. Root /administrator access - ANSWER-Answer: B. Paying only for what you use
Question 4
Which AWS service provides infrastructure security optimization recommendations?
A. AWS Price List Application Programming Interface (API)
B. Reserved Instances
C. AWS Trusted Advisor
D. Amazon Elastic Compute Cloud (Amazon EC2) SpotFleet - ANSWER-Answer: C.
AWS Trusted Advisor
Question 5
Which service allows for the collection and tracking of metrics for AWS services?
A. Amazon CloudFront
B. Amazon CloudSearch
C. Amazon CloudWatch
D. Amazon Machine Learning (Amazon ML) - ANSWER-Answer: C. Amazon
CloudWatch
Question 6
,A company needs to know which user was responsible for terminating several critical
Amazon Elastic Compute Cloud (Amazon EC2) Instances. Where can the customer find
this information?
A. AWS Trusted Advisor
B. Amazon EC2 instance usage report
C. Amazon CloudWatch
D. AWS CloudTrail logs - ANSWER-Answer: D. AWS CloudTrail logs
Question 7
Which service should an administrator use to register a new domain name with AWS?
A. Amazon Route 53
B. Amazon Cloud Fron
C. Elastic Load Balancing
D. Amazon Virtual Private Cloud (Amazon VPC) - ANSWER-Answer: A. Amazon Route
53
Question 8
What is the value of having AWS Cloud services accessible through an Application
Programming Interface (API)?
A. Cloud resources can be managed programmatically
B. AWS infrastructure use will always be cost-optimized
C. All application testing is managed by AWS
D. Customer-owned, on-premises infrastructure becomes programmable - ANSWER-
Answer: A. Cloud resources can be managed programmatically
Question 9
Which of the following examples supports the cloud design principle "design for failure
and nothing will fail''?
A. Adding an elastic load balancer in front of a single Amazon Elastic Compute Cloud
(Amazon EC2) instance
B. Creating and deploying the most cost-effective solution
C. Deploying an application in multiple Availability Zones
D. Using Amazon CloudWatch alerts to monitor performance - ANSWER-Answer: C.
Deploying an application in multiple Availability Zones
Question 10
Which service allows an administrator to create and modify AWS user permissions?
A. AWS Config
B. AWS Cloud Trail
C. AWS Key Management Service (AWS KMS)
D. AWS Identity and Access Management (IAM) - ANSWER-Answer: D. AWS Identity
and Access Management (IAM)
Question 11
Which AWS service automates infrastructure provisioning and administrative tasks for
an analytical data warehouse?
,A. Amazon Redshift
B. Amazon DynamoDB
C. Amazon ElastiCache
D. Amazon Aurora - ANSWER-Answer: A. Amazon Redshift
Question 12
Which of the following is the responsibility of the AWS customer according to the
Shared Security Model?
A. Managing AWS Identity and Access Management (IAM)
B. Securing edge locations
C. Monitoring physical device security
D. Implementing service organization Control (SOC) standards - ANSWER-Answer: A.
Managing AWS Identity and Access Management (IAM)
Question 13
Where can a customer go to get more detail about Amazon Elastic Compute Cloud
(Amazon EC2) billing activity that took place 3 month ago?
A. Amazon EC2 dashboard
B. AWS Cost and Usage reports
C. AWS Trusted Advisor dashboard
D. AWS Cloud Trail logs stored in Amazon Simple Storage Service (Amazon S3) -
ANSWER-Answer:
B. AWS Cost and Usage reports
Question 14
Who has control of the data in an AWS account?
A. AWS Support Team
B. AWS Account Owner
C. AWS Security Team
D. AWS Technical Account Manager (TAM) - ANSWER-Answer: B. AWS Account
Owner
Question 15
The main benefit of decoupling an application is to:
A. Create a tightly integrated application
B. Reduce inter-dependencies so failures do not impact other components
C. Enable data synchronization across the web application layer
D. Have the ability to execute automated bootstrapping actions - ANSWER-Answer: B
reduce inter-dependencies so failures do not impact other components
Question 16
Which of the following is a benefit of running an application across two Availability
Zones?
A. Performance is improved over running in a single Availability Zone.
B. It is more secure than running in a single Availability Zone.
, C. It significantly reduces the total cost of ownership versus running in a single
Availability Zone.
D. It increases the availability of an application compared to running in a single
Availability Zone. - ANSWER-Answer: D. It increases the availability of an application
compared to running in a single Availability Zone.
Question 17
Which of the following security requirements are managed by AWS customers? Select 2
answers from the options given below.
A. Password Policies
B. User permissions
C. Physical security
D. Disk disposal
E. Hardware patching - ANSWER-Answer: A. Password Policies, B. User Permissions
Question 18
Systems applying the cloud architecture principle of elasticity will:
A. Minimize storage requirements by reducing logging and auditing activities
B. Create systems that scale to the required capacity based on changes in demand
C. Enable AWS to automatically select the most cost-effective services
D. Accelerate the design process because recovery from failure is automated, reducing
the need for testing - ANSWER-Answer: B. Create systems that scale to the required
capacity based on changes in demand
Question 19
Amazon Elastic Compute Cloud (Amazon EC2) Spot instances are appropriate for
which of the following workloads?
A. Workloads that are only run in the morning and stopped at night
B. Workloads where the availability of the Amazon EC2 instances can be flexible
C. Workloads that need to run for long periods of time without interruption
D. Workloads that are critical and need Amazon EC2 instances with termination
protection - ANSWER-Answer: B. Workloads where the availability of the Amazon EC2
instances can be flexible
Question 20
What AWS feature enables a user to manage services through a web-based user
interface?
A. AWS Management Console
B. AWS Application Programming Interface (API)
C. AWS Software Development Kit (SDK)
D. Amazon CloudWatch - ANSWER-Answer: A. AWS Management Console
Question 21
Which tool can display the distribution of AWS spending?
A. AWS organizations
B. Amazon Dev Pay
Guide Question and Answers 2026
Question 1
Which AWS services can be used to store files? Choose 2 answers from the options
given below
A. Amazon CloudWatch
B. Amazon Simple Storage Service (Amazon S3)
C. Amazon Elastic Block Store (Amazon EBS)
D. AWS Config
E. Amazon Athena - ANSWER-B. Amazon Simple Storage Service (Amazon S3) C.
Amazon Elastic Block Store (Amazon EBS)
Question 2
Which of the following services uses AWS edge locations?
A. Amazon Virtual Private Cloud (Amazon VPC)
B. Amazon CloudFront
C. Amazon Elastic Compute Cloud (Amazon EC2)
D. AWS Storage Gateway - ANSWER-B. Amazon CloudFront
Which of the following is a benefit of Amazon Elastic Compute Cloud (Amazon EC2)
over physical servers?
A. Automated backup
B. Paying only for what you use
C. The ability to choose hardware vendors
D. Root /administrator access - ANSWER-Answer: B. Paying only for what you use
Question 4
Which AWS service provides infrastructure security optimization recommendations?
A. AWS Price List Application Programming Interface (API)
B. Reserved Instances
C. AWS Trusted Advisor
D. Amazon Elastic Compute Cloud (Amazon EC2) SpotFleet - ANSWER-Answer: C.
AWS Trusted Advisor
Question 5
Which service allows for the collection and tracking of metrics for AWS services?
A. Amazon CloudFront
B. Amazon CloudSearch
C. Amazon CloudWatch
D. Amazon Machine Learning (Amazon ML) - ANSWER-Answer: C. Amazon
CloudWatch
Question 6
,A company needs to know which user was responsible for terminating several critical
Amazon Elastic Compute Cloud (Amazon EC2) Instances. Where can the customer find
this information?
A. AWS Trusted Advisor
B. Amazon EC2 instance usage report
C. Amazon CloudWatch
D. AWS CloudTrail logs - ANSWER-Answer: D. AWS CloudTrail logs
Question 7
Which service should an administrator use to register a new domain name with AWS?
A. Amazon Route 53
B. Amazon Cloud Fron
C. Elastic Load Balancing
D. Amazon Virtual Private Cloud (Amazon VPC) - ANSWER-Answer: A. Amazon Route
53
Question 8
What is the value of having AWS Cloud services accessible through an Application
Programming Interface (API)?
A. Cloud resources can be managed programmatically
B. AWS infrastructure use will always be cost-optimized
C. All application testing is managed by AWS
D. Customer-owned, on-premises infrastructure becomes programmable - ANSWER-
Answer: A. Cloud resources can be managed programmatically
Question 9
Which of the following examples supports the cloud design principle "design for failure
and nothing will fail''?
A. Adding an elastic load balancer in front of a single Amazon Elastic Compute Cloud
(Amazon EC2) instance
B. Creating and deploying the most cost-effective solution
C. Deploying an application in multiple Availability Zones
D. Using Amazon CloudWatch alerts to monitor performance - ANSWER-Answer: C.
Deploying an application in multiple Availability Zones
Question 10
Which service allows an administrator to create and modify AWS user permissions?
A. AWS Config
B. AWS Cloud Trail
C. AWS Key Management Service (AWS KMS)
D. AWS Identity and Access Management (IAM) - ANSWER-Answer: D. AWS Identity
and Access Management (IAM)
Question 11
Which AWS service automates infrastructure provisioning and administrative tasks for
an analytical data warehouse?
,A. Amazon Redshift
B. Amazon DynamoDB
C. Amazon ElastiCache
D. Amazon Aurora - ANSWER-Answer: A. Amazon Redshift
Question 12
Which of the following is the responsibility of the AWS customer according to the
Shared Security Model?
A. Managing AWS Identity and Access Management (IAM)
B. Securing edge locations
C. Monitoring physical device security
D. Implementing service organization Control (SOC) standards - ANSWER-Answer: A.
Managing AWS Identity and Access Management (IAM)
Question 13
Where can a customer go to get more detail about Amazon Elastic Compute Cloud
(Amazon EC2) billing activity that took place 3 month ago?
A. Amazon EC2 dashboard
B. AWS Cost and Usage reports
C. AWS Trusted Advisor dashboard
D. AWS Cloud Trail logs stored in Amazon Simple Storage Service (Amazon S3) -
ANSWER-Answer:
B. AWS Cost and Usage reports
Question 14
Who has control of the data in an AWS account?
A. AWS Support Team
B. AWS Account Owner
C. AWS Security Team
D. AWS Technical Account Manager (TAM) - ANSWER-Answer: B. AWS Account
Owner
Question 15
The main benefit of decoupling an application is to:
A. Create a tightly integrated application
B. Reduce inter-dependencies so failures do not impact other components
C. Enable data synchronization across the web application layer
D. Have the ability to execute automated bootstrapping actions - ANSWER-Answer: B
reduce inter-dependencies so failures do not impact other components
Question 16
Which of the following is a benefit of running an application across two Availability
Zones?
A. Performance is improved over running in a single Availability Zone.
B. It is more secure than running in a single Availability Zone.
, C. It significantly reduces the total cost of ownership versus running in a single
Availability Zone.
D. It increases the availability of an application compared to running in a single
Availability Zone. - ANSWER-Answer: D. It increases the availability of an application
compared to running in a single Availability Zone.
Question 17
Which of the following security requirements are managed by AWS customers? Select 2
answers from the options given below.
A. Password Policies
B. User permissions
C. Physical security
D. Disk disposal
E. Hardware patching - ANSWER-Answer: A. Password Policies, B. User Permissions
Question 18
Systems applying the cloud architecture principle of elasticity will:
A. Minimize storage requirements by reducing logging and auditing activities
B. Create systems that scale to the required capacity based on changes in demand
C. Enable AWS to automatically select the most cost-effective services
D. Accelerate the design process because recovery from failure is automated, reducing
the need for testing - ANSWER-Answer: B. Create systems that scale to the required
capacity based on changes in demand
Question 19
Amazon Elastic Compute Cloud (Amazon EC2) Spot instances are appropriate for
which of the following workloads?
A. Workloads that are only run in the morning and stopped at night
B. Workloads where the availability of the Amazon EC2 instances can be flexible
C. Workloads that need to run for long periods of time without interruption
D. Workloads that are critical and need Amazon EC2 instances with termination
protection - ANSWER-Answer: B. Workloads where the availability of the Amazon EC2
instances can be flexible
Question 20
What AWS feature enables a user to manage services through a web-based user
interface?
A. AWS Management Console
B. AWS Application Programming Interface (API)
C. AWS Software Development Kit (SDK)
D. Amazon CloudWatch - ANSWER-Answer: A. AWS Management Console
Question 21
Which tool can display the distribution of AWS spending?
A. AWS organizations
B. Amazon Dev Pay
