AWS Certified Cloud Practitioner (CLF-CO2) Exam New
Exam with All 65 Questions, Correct Answers and
Rationale
Below is a PASS-FOCUSED, STUDENT-FAVORITE SET of
MOST TOUGHEST & MOST TESTED QUESTIONS
for the
AWS Certified Cloud Practitioner – CLF-C02 (2024–2025)
These are exam-style, scenario-based, and written exactly the way AWS tests beginners—with tricky
wording, distractors, and core cloud concepts.
AWS CLOUD PRACTITIONER (CLF-C02)
25 Most Tested & Most Difficult Questions
(Multiple Choice + Clear Explanations)
1️⃣ Which AWS responsibility belongs to the customer under the Shared Responsibility Model?
A. Physical security of data centers
B. Security of the cloud
C. Patching EC2 operating systems
D. Availability of AWS services
✅ Correct Answer: C
Explanation:
AWS secures the infrastructure. Customers secure what they run IN the cloud (OS, apps, data).
2️⃣ Which service is BEST for storing static website content?
A. EC2
B. EBS
,C. S3
D. RDS
✅ Correct Answer: C
3️⃣ Which AWS pricing model offers the LOWEST cost for unused capacity?
A. On-Demand
B. Reserved Instances
C. Savings Plans
D. Spot Instances
✅ Correct Answer: D
4️⃣ Which AWS service allows you to pay only when code runs?
A. EC2
B. Lambda
C. ECS
D. Lightsail
✅ Correct Answer: B
5️⃣ What does “elasticity” mean in the AWS Cloud?
A. High durability
B. Ability to automatically scale resources
C. Data encryption
D. Fixed capacity planning
✅ Correct Answer: B
6️⃣ Which AWS service is used to control user access and permissions?
A. CloudTrail
B. IAM
C. Config
D. Shield
✅ Correct Answer: B
7️⃣ Which AWS service provides a global Content Delivery Network (CDN)?
,A. Route 53
B. S3
C. CloudFront
D. Global Accelerator
✅ Correct Answer: C
8️⃣ Which AWS service helps estimate monthly costs BEFORE deployment?
A. AWS Budgets
B. AWS Pricing Calculator
C. Cost Explorer
D. Billing Dashboard
✅ Correct Answer: B
9️⃣ Which cloud deployment model allows multiple organizations to share infrastructure?
A. Private cloud
B. Hybrid cloud
C. Community cloud
D. Public cloud
✅ Correct Answer: D
Which AWS service is used for DNS management?
A. CloudFront
B. Route 53
C. ELB
D. API Gateway
✅ Correct Answer: B
1️⃣1️⃣ What is an Availability Zone (AZ)?
A. A region
B. A global data center
C. A single data center or group of data centers
D. An edge location
✅ Correct Answer: C
, 1️⃣2️⃣ Which AWS service automatically distributes incoming traffic across multiple targets?
A. Auto Scaling
B. CloudFront
C. Elastic Load Balancing
D. Route 53
✅ Correct Answer: C
1️⃣3️⃣ Which service provides centralized logging of AWS API calls?
A. CloudWatch
B. CloudTrail
C. GuardDuty
D. Inspector
✅ Correct Answer: B
1️⃣4️⃣ Which benefit of cloud computing eliminates the need for capacity forecasting?
A. Agility
B. Elasticity
C. High availability
D. Fault tolerance
✅ Correct Answer: B
1️⃣5️⃣ Which AWS service provides managed relational databases?
A. DynamoDB
B. Aurora
C. RDS
D. Redshift
✅ Correct Answer: C
1️⃣6️⃣ Which AWS service provides object-level storage?
A. EBS
B. EFS
C. S3
D. FSx
✅ Correct Answer: C
Exam with All 65 Questions, Correct Answers and
Rationale
Below is a PASS-FOCUSED, STUDENT-FAVORITE SET of
MOST TOUGHEST & MOST TESTED QUESTIONS
for the
AWS Certified Cloud Practitioner – CLF-C02 (2024–2025)
These are exam-style, scenario-based, and written exactly the way AWS tests beginners—with tricky
wording, distractors, and core cloud concepts.
AWS CLOUD PRACTITIONER (CLF-C02)
25 Most Tested & Most Difficult Questions
(Multiple Choice + Clear Explanations)
1️⃣ Which AWS responsibility belongs to the customer under the Shared Responsibility Model?
A. Physical security of data centers
B. Security of the cloud
C. Patching EC2 operating systems
D. Availability of AWS services
✅ Correct Answer: C
Explanation:
AWS secures the infrastructure. Customers secure what they run IN the cloud (OS, apps, data).
2️⃣ Which service is BEST for storing static website content?
A. EC2
B. EBS
,C. S3
D. RDS
✅ Correct Answer: C
3️⃣ Which AWS pricing model offers the LOWEST cost for unused capacity?
A. On-Demand
B. Reserved Instances
C. Savings Plans
D. Spot Instances
✅ Correct Answer: D
4️⃣ Which AWS service allows you to pay only when code runs?
A. EC2
B. Lambda
C. ECS
D. Lightsail
✅ Correct Answer: B
5️⃣ What does “elasticity” mean in the AWS Cloud?
A. High durability
B. Ability to automatically scale resources
C. Data encryption
D. Fixed capacity planning
✅ Correct Answer: B
6️⃣ Which AWS service is used to control user access and permissions?
A. CloudTrail
B. IAM
C. Config
D. Shield
✅ Correct Answer: B
7️⃣ Which AWS service provides a global Content Delivery Network (CDN)?
,A. Route 53
B. S3
C. CloudFront
D. Global Accelerator
✅ Correct Answer: C
8️⃣ Which AWS service helps estimate monthly costs BEFORE deployment?
A. AWS Budgets
B. AWS Pricing Calculator
C. Cost Explorer
D. Billing Dashboard
✅ Correct Answer: B
9️⃣ Which cloud deployment model allows multiple organizations to share infrastructure?
A. Private cloud
B. Hybrid cloud
C. Community cloud
D. Public cloud
✅ Correct Answer: D
Which AWS service is used for DNS management?
A. CloudFront
B. Route 53
C. ELB
D. API Gateway
✅ Correct Answer: B
1️⃣1️⃣ What is an Availability Zone (AZ)?
A. A region
B. A global data center
C. A single data center or group of data centers
D. An edge location
✅ Correct Answer: C
, 1️⃣2️⃣ Which AWS service automatically distributes incoming traffic across multiple targets?
A. Auto Scaling
B. CloudFront
C. Elastic Load Balancing
D. Route 53
✅ Correct Answer: C
1️⃣3️⃣ Which service provides centralized logging of AWS API calls?
A. CloudWatch
B. CloudTrail
C. GuardDuty
D. Inspector
✅ Correct Answer: B
1️⃣4️⃣ Which benefit of cloud computing eliminates the need for capacity forecasting?
A. Agility
B. Elasticity
C. High availability
D. Fault tolerance
✅ Correct Answer: B
1️⃣5️⃣ Which AWS service provides managed relational databases?
A. DynamoDB
B. Aurora
C. RDS
D. Redshift
✅ Correct Answer: C
1️⃣6️⃣ Which AWS service provides object-level storage?
A. EBS
B. EFS
C. S3
D. FSx
✅ Correct Answer: C
