,WGU D282 Cloud Foundations Objective Assessment | OA V1 and V2 |
Questions and Answers | 2026 Update | 100% Correct.
Question 1
Which AWS service provides scalable virtual servers?
A. Amazon S3
B. Amazon EC2
C. AWS Lambda
D. Amazon RDS
Answer: B. Amazon EC2
Explanation: Amazon EC2 provides resizable compute capacity in the cloud.
Question 2
Which AWS service is best for object storage?
A. Amazon EBS
B. Amazon S3
C. Amazon Aurora
D. DynamoDB
Answer: B. Amazon S3
Explanation: Amazon S3 stores objects such as files, backups, and media.
Question 3
What does cloud elasticity mean?
A. Manual scaling only
B. Ability to scale resources automatically
C. Fixed hardware allocation
D. Unlimited storage
Answer: B. Ability to scale resources automatically
Explanation: Elasticity allows resources to expand or shrink based on demand.
,Question 4
Which AWS service is serverless?
A. EC2
B. VPC
C. Lambda
D. EBS
Answer: C. Lambda
Explanation: AWS Lambda runs code without managing servers.
Question 5
Which AWS service manages permissions and users?
A. Route 53
B. IAM
C. Shield
D. CloudTrail
Answer: B. IAM
Explanation: AWS Identity and Access Management manages authentication and authorization.
Question 6
Which AWS pricing model has no long-term commitment?
A. Reserved Instances
B. Savings Plans
C. On-Demand
D. Spot Instances
Answer: C. On-Demand
Explanation: On-Demand pricing bills users based on actual usage.
Question 7
, Which AWS service provides DNS functionality?
A. Route 53
B. CloudFront
C. API Gateway
D. Inspector
Answer: A. Route 53
Explanation: Amazon Route 53 manages DNS routing and domain registration.
Question 8
Which service helps monitor AWS resources?
A. CloudFormation
B. CloudWatch
C. Macie
D. Config
Answer: B. CloudWatch
Explanation: Amazon CloudWatch monitors logs, metrics, and alarms.
Question 9
Which AWS service records API activity?
A. CloudTrail
B. Inspector
C. Budgets
D. Trusted Advisor
Answer: A. CloudTrail
Explanation: AWS CloudTrail records AWS API calls.
Question 10
What is an Availability Zone?
Questions and Answers | 2026 Update | 100% Correct.
Question 1
Which AWS service provides scalable virtual servers?
A. Amazon S3
B. Amazon EC2
C. AWS Lambda
D. Amazon RDS
Answer: B. Amazon EC2
Explanation: Amazon EC2 provides resizable compute capacity in the cloud.
Question 2
Which AWS service is best for object storage?
A. Amazon EBS
B. Amazon S3
C. Amazon Aurora
D. DynamoDB
Answer: B. Amazon S3
Explanation: Amazon S3 stores objects such as files, backups, and media.
Question 3
What does cloud elasticity mean?
A. Manual scaling only
B. Ability to scale resources automatically
C. Fixed hardware allocation
D. Unlimited storage
Answer: B. Ability to scale resources automatically
Explanation: Elasticity allows resources to expand or shrink based on demand.
,Question 4
Which AWS service is serverless?
A. EC2
B. VPC
C. Lambda
D. EBS
Answer: C. Lambda
Explanation: AWS Lambda runs code without managing servers.
Question 5
Which AWS service manages permissions and users?
A. Route 53
B. IAM
C. Shield
D. CloudTrail
Answer: B. IAM
Explanation: AWS Identity and Access Management manages authentication and authorization.
Question 6
Which AWS pricing model has no long-term commitment?
A. Reserved Instances
B. Savings Plans
C. On-Demand
D. Spot Instances
Answer: C. On-Demand
Explanation: On-Demand pricing bills users based on actual usage.
Question 7
, Which AWS service provides DNS functionality?
A. Route 53
B. CloudFront
C. API Gateway
D. Inspector
Answer: A. Route 53
Explanation: Amazon Route 53 manages DNS routing and domain registration.
Question 8
Which service helps monitor AWS resources?
A. CloudFormation
B. CloudWatch
C. Macie
D. Config
Answer: B. CloudWatch
Explanation: Amazon CloudWatch monitors logs, metrics, and alarms.
Question 9
Which AWS service records API activity?
A. CloudTrail
B. Inspector
C. Budgets
D. Trusted Advisor
Answer: A. CloudTrail
Explanation: AWS CloudTrail records AWS API calls.
Question 10
What is an Availability Zone?