EC2 quiz

Test your EC2 knowledge with a free interactive quiz — 29 questions with answers and explanations. No signup needed to play.

By default, can you SSH to a new Linux instance without configuring anything?

1. By default, can you SSH to a new Linux instance without configuring anything?
2. What is the difference between a public and a private IP on an instance?
3. What is an Amazon EC2 instance?
4. What is On-Demand pricing?
5. What is the role of a key pair when launching an EC2 instance?
6. What is a region vs an Availability Zone (AZ)?
7. What is Amazon EBS?
8. What happens to data on an EBS root volume when you STOP (not terminate) an instance?
9. What does a security group act as?
10. What does "instance type" (e.g., t3.micro, m5.large) determine?
11. What does an Elastic IP provide?
12. What is "user data" on an EC2 instance?

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