Cloud Computing – AWS MCQ

Cloud Computing – AWS Solved MCQ contain set of 10 MCQ questions for AWS MCQ which will help you to clear beginner level quiz.



1. The default session timeout for an ELB is

1. 90 seconds
2. 30 seconds
3. 120 seconds
4. 60 seconds

2. Amazon Web Services is which type of cloud computing distribution model?

1. Software as a service
2. Platform as a service
3. Infrastructure as a service

3. The annual cost of a high utilization reserved usage depends on the number of hours used?

1. True
2. False

4. Pick True or False for the two statements “S3 has an SLA of 99.5% availability” and “S3 has   99.999999999% durability”

1. True, True
2. True, False
3. False, False
4. False, True

5. You have a front-end webserver that connects to an App layer, through port 80. What is the best   practice for setting the firewall access?

1. Open up port 80 in the App Layer security group to 0.0.0.0/0
2. Allocate an EIP to the webserver and hard-code that value in the App layer SG and iptables
3. Dynamically setup the App layer iptables with the IP address from the webserver
4. Specify webserver security group as source to port in rules for App layer SG

6. It is possible to change the size of a Virtual Private Cloud after its creation.

1. True
2. False

7. As an alternative to prewarming the ELB, we can assign a smaller ELB to load balance between multiple ELBs.

1. True
2. False

8. Route 53 offers Weighted Round Robin (DNS Load Balancing) that allows assigning weights to DNS records to specify routing of traffic

1. True
2. False

9. Amazon Elastic Map Reduce falls under the _______________ and Amazon EC2 falls under the ___________ cloud service model.

1. SaaS and PaaS
2. PaaS and IaaS
3. Both SaaS
4. Both IaaS

10.  The number of SSL certificates supported by an ELB at a given time is

1. 1
2. 3
3. 2
4. 0

11. Which of the following is essential concept related to Cloud ?
a) Reliability
b) Productivity
c) Abstraction
d) All of the mentioned