AWS Solutions Architect Questions and Answers Part-26
Get ready to excel in your AWS Solutions Architect certification with this comprehensive collection of questions and answers. Covering critical topics like cloud architecture design, AWS services, security best practices, and cost optimization, these Q&A sessions will help you gain a deep understanding of AWS concepts and prepare effectively for the exam. Whether you are a beginner or an experienced professional, these answers provide clear explanations and practical examples to solidify your AWS knowledge and boost your confidence.
1.Which is the default region in AWS?
A.eu-west-1
B.us-east-1
C.us-east-2
D.ap-southeast-1
Answer:B
us-east-1
Explanation:
The default region in AWS is us-east-1
(Northern Virginia).
2.Is there a limit to how many groups a user can be in?
A.Yes for all users
B.Yes for all users except root
C.No
D.Yes unless special permission granted
Answer:D
Yes for all users except root
Explanation:
In AWS Identity and Access Management (IAM), there is a limit to the number of IAM groups a user can belong to.
- An IAM user can be a member of up to 10 groups by default.
- However, the root user is not subject to this limit because it is not an IAM user—it has unrestricted access to all AWS resources.
3.What is the minimum charge for the data transferred between Amazon RDS and Amazon EC2 Instances in the same Availability Zone?
A.USD 0.10 per GB
B.No charge. It is free.
C.USD 0.02 per GB
D.USD 0.01 per GB
Answer: No charge. It is free.
Explanation:
When Amazon RDS and Amazon EC2 instances are in the same Availability Zone (AZ) and use the same VPC, data transfer between them is free.
4.In the ‘Detailed’ monitoring data available for your Amazon EBS volumes, Provisioned IOPS volumes automatically send _____ minute metrics to Amazon CloudWatch.
A.3
B.1
C.5
D.2
Answer: B
1
Explanation:
For Provisioned IOPS (io1/io2) Amazon EBS volumes, detailed monitoring automatically sends 1-minute metrics to Amazon CloudWatch.
5.While creating the snapshots using the command line tools, which command should I be using?
A.ec2-deploy-snapshot
B.ec2-fresh-snapshot
C.ec2-create-snapshot
D.ec2-new-snapshot
Answer: C
ec2-create-snapshot
Explanation:
To create an Amazon EBS Snapshot using the AWS Command Line Interface (CLI), you should use the command: