AWS quiz

Test your AWS knowledge with a free interactive quiz — 50 questions with answers and explanations. No signup needed to play.

What is the difference between an AWS Region and an Availability Zone (AZ)?

1. What is the difference between an AWS Region and an Availability Zone (AZ)?
2. What is the role of resource tags in AWS?
3. The principle of "least privilege" in AWS IAM means:
4. AWS CloudFormation lets you:
5. What is Amazon S3?
6. EC2 instance families like `t`, `m`, `c`, `r`, `i`, `g` correspond to:
7. A VPC (Virtual Private Cloud) is:
8. An Auto Scaling Group (ASG) is responsible for:
9. How do Security Groups differ from Network ACLs (NACLs)?
10. AWS Lambda is best described as:
11. Amazon RDS provides:
12. EBS volumes vs Instance Store — which persists across EC2 instance stop/start?

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