AWS Certified Cloud Practitioner Study Questions
and Practice Test: Essential Prep for the AWS CCP
Exam 2025
1. Which AWS Trusted Advisor category includes checks for high-utilization EC2
instances?
a) Cost Optimization
b) Performance
c) Security
d) Fault Tolerance
✅ Correct Answer: b) Performance
Rationale:
The Performance category in AWS Trusted Advisor checks for optimal use of resources.
It includes identifying EC2 instances that are highly utilized or underutilized to help
optimize workloads.
2. In the S3 Intelligent-Tiering storage class, Amazon S3 moves objects between a
frequent access tier and an infrequent access tier. Which storage classes are used
for these tiers? (Select TWO)
a) S3 Standard-IA
b) S3 Standard
c) S3 Glacier Flexible Retrieval
d) S3 Glacier Deep Archive
e) S3 One Zone-IA
✅ Correct Answers: a) S3 Standard-IA, b) S3 Standard
Rationale:
S3 Intelligent-Tiering uses S3 Standard for frequent access and S3 Standard-IA
(Infrequent Access) for data not accessed often. This allows cost savings without
sacrificing performance.
3. Which service is used to transfer up to 100 PB of data to AWS?
,a) AWS Snowball
b) AWS Snowmobile
c) AWS DataSync
d) Amazon S3 Transfer Acceleration
✅ Correct Answer: b) AWS Snowmobile
Rationale:
AWS Snowmobile is a physical data transport solution used to move exabytes of data
(up to 100 PB per Snowmobile) to AWS, suitable for large-scale migrations.
4. Which service runs containerized applications on AWS?
a) AWS SageMaker
b) AWS CloudTrail
c) AWS Elastic Kubernetes Service (EKS)
d) AWS Aurora
✅ Correct Answer: c) AWS Elastic Kubernetes Service
Rationale:
Amazon EKS is a managed service that runs Kubernetes on AWS without the need to
install and operate Kubernetes control plane or nodes.
5. Which action can a person perform in Amazon CloudFront?
a) Provision resources by using programming languages or a text file.
b) Run infrastructure in a hybrid cloud approach.
c) Provision an isolated section of the AWS Cloud to launch resources in a virtual
network.
d) Deliver content to customers through a global network of edge locations.
✅ Correct Answer: d) Deliver content to customers through a global network of edge
locations.
Rationale:
Amazon CloudFront is a content delivery network (CDN) that uses edge locations to
deliver data, videos, and APIs with low latency and high transfer speeds.
6. A cloud engineer wants to store data in a volume that is attached to an Amazon
EC2 instance. Which service should they use?
, a) Amazon ElastiCache
b) AWS Lambda
c) Amazon S3
d) Amazon Elastic Block Store (Amazon EBS)
✅ Correct Answer: d) Amazon Elastic Block Store (Amazon EBS)
Rationale:
Amazon EBS provides block-level storage volumes that can be attached to EC2
instances for persistent data storage.
7. Which statement best describes Amazon GuardDuty?
a) A service that checks applications for security vulnerabilities.
b) A service that helps protect applications against DDoS attacks.
c) A service that monitors network requests for web applications.
d) A service that provides intelligent threat detection for AWS infrastructure and
resources.
✅ Correct Answer: d) A service that provides intelligent threat detection for AWS
infrastructure and resources.
Rationale:
Amazon GuardDuty uses machine learning and threat intelligence to detect anomalies
and potential threats in AWS environments.
8. Which service builds the workflows that are required for human review of
machine learning predictions?
a) Amazon Textract
b) Amazon Lex
c) Amazon Aurora
d) Amazon Augmented AI (A2I)
✅ Correct Answer: d) Amazon Augmented AI
Rationale:
Amazon A2I (Augmented AI) helps integrate human reviews into ML workflows to ensure
accuracy and provide oversight of predictions made by ML models.
9. Describe Elastic Load Balancing
and Practice Test: Essential Prep for the AWS CCP
Exam 2025
1. Which AWS Trusted Advisor category includes checks for high-utilization EC2
instances?
a) Cost Optimization
b) Performance
c) Security
d) Fault Tolerance
✅ Correct Answer: b) Performance
Rationale:
The Performance category in AWS Trusted Advisor checks for optimal use of resources.
It includes identifying EC2 instances that are highly utilized or underutilized to help
optimize workloads.
2. In the S3 Intelligent-Tiering storage class, Amazon S3 moves objects between a
frequent access tier and an infrequent access tier. Which storage classes are used
for these tiers? (Select TWO)
a) S3 Standard-IA
b) S3 Standard
c) S3 Glacier Flexible Retrieval
d) S3 Glacier Deep Archive
e) S3 One Zone-IA
✅ Correct Answers: a) S3 Standard-IA, b) S3 Standard
Rationale:
S3 Intelligent-Tiering uses S3 Standard for frequent access and S3 Standard-IA
(Infrequent Access) for data not accessed often. This allows cost savings without
sacrificing performance.
3. Which service is used to transfer up to 100 PB of data to AWS?
,a) AWS Snowball
b) AWS Snowmobile
c) AWS DataSync
d) Amazon S3 Transfer Acceleration
✅ Correct Answer: b) AWS Snowmobile
Rationale:
AWS Snowmobile is a physical data transport solution used to move exabytes of data
(up to 100 PB per Snowmobile) to AWS, suitable for large-scale migrations.
4. Which service runs containerized applications on AWS?
a) AWS SageMaker
b) AWS CloudTrail
c) AWS Elastic Kubernetes Service (EKS)
d) AWS Aurora
✅ Correct Answer: c) AWS Elastic Kubernetes Service
Rationale:
Amazon EKS is a managed service that runs Kubernetes on AWS without the need to
install and operate Kubernetes control plane or nodes.
5. Which action can a person perform in Amazon CloudFront?
a) Provision resources by using programming languages or a text file.
b) Run infrastructure in a hybrid cloud approach.
c) Provision an isolated section of the AWS Cloud to launch resources in a virtual
network.
d) Deliver content to customers through a global network of edge locations.
✅ Correct Answer: d) Deliver content to customers through a global network of edge
locations.
Rationale:
Amazon CloudFront is a content delivery network (CDN) that uses edge locations to
deliver data, videos, and APIs with low latency and high transfer speeds.
6. A cloud engineer wants to store data in a volume that is attached to an Amazon
EC2 instance. Which service should they use?
, a) Amazon ElastiCache
b) AWS Lambda
c) Amazon S3
d) Amazon Elastic Block Store (Amazon EBS)
✅ Correct Answer: d) Amazon Elastic Block Store (Amazon EBS)
Rationale:
Amazon EBS provides block-level storage volumes that can be attached to EC2
instances for persistent data storage.
7. Which statement best describes Amazon GuardDuty?
a) A service that checks applications for security vulnerabilities.
b) A service that helps protect applications against DDoS attacks.
c) A service that monitors network requests for web applications.
d) A service that provides intelligent threat detection for AWS infrastructure and
resources.
✅ Correct Answer: d) A service that provides intelligent threat detection for AWS
infrastructure and resources.
Rationale:
Amazon GuardDuty uses machine learning and threat intelligence to detect anomalies
and potential threats in AWS environments.
8. Which service builds the workflows that are required for human review of
machine learning predictions?
a) Amazon Textract
b) Amazon Lex
c) Amazon Aurora
d) Amazon Augmented AI (A2I)
✅ Correct Answer: d) Amazon Augmented AI
Rationale:
Amazon A2I (Augmented AI) helps integrate human reviews into ML workflows to ensure
accuracy and provide oversight of predictions made by ML models.
9. Describe Elastic Load Balancing
