AWS Certified Developer Associate Mock Exam 1 2022 (verified answers)

1. Monthly billing for Lambda is based on what? - Execution request and the time it rounded to the nearest 100 ms. 2. Which is a compulsory section in the CloudFormation template? - Resources 3. If an EC2 instance with instance store volume is stopped or terminated, any data on the instance store volume is lost: - True 4. Which of the following statements is true about AWS regions and AZs? - Every region is independent, consists of at least two or more AZs and AZs within regions are interconnected through low-latency dedicated network. 5. Is it possible to stop an RDS instance? - Yes, it is possible to stop for maximum 7 days when it is in single AZ 6. Which of the following statements are true? (Select 2) - a. A: A group can contain many users, and a user can belong to multiple groups b. B: Groups can't be nested; they can contain only users, not other groups 7. What is the maximum size of an item in a DynamoDB table? - 400 KB 8. Which of the following statements is true? - a. B: Security groups apply at the EC2 level and NACL at the network level 9. Which of the following AWS service supports infrastructure as a code? - CloudFormatio