Chapter 23 – Mock Test

Question

Answer(s)

Explanation

Question 1

A

Instance-store data is deleted if an instance is stopped.

Question 2

D

The public IP can be found in the instance metadata.

Question 3

A

The Health check grace period is probably too long.

Question 4

C

You need to create an AMI. The AMI can be deployed into any AZ.

Question 5

C,E

Private subnets have no access to the internet. A subnet can only map to one Availability Zone.

Question 6

A

Not enough power in the application tier. Add another instance.

Question 7

D

A script is needed for creating and rotating RDS snapshots.

Question 8

B

You aren't using all the bandwidth. Upload the files in parallel to S3.

Question 9

A

Alias resource record sets are virtual records that work like CNAME records. But...