AWS-SysOps Practice Test

AWS-SysOps Practice Test practice questions, page 23 of 38, with answer review and explanations.

Question 111

A user has created a VPC with CIDR 20.0.0.0/16 using the wizard. The user has created a public subnet CIDR (20.0.0.0/24. and VPN only subnets CIDR (20.0.1.0/24. along with the VPN gateway (vgw-12345. to connect to the user's data center. Which of the below mentioned options is a valid entry for the main route table in this scenario?

  1. Destination: 20.0.0.0/24 and Target: vgw-12345
  2. Destination: 20.0.0.0/16 and Target: ALL
  3. Destination: 20.0.1.0/16 and Target: vgw-12345
  4. Destination: 0.0.0.0/0 and Target: vgw-12345

Question 112

A user has stored data on an encrypted EBS volume. The user wants to share the data with his friend's AWS account. How can user achieve this?

  1. Create an AMI from the volume and share the AMI
  2. Copy the data to an unencrypted volume and then share
  3. Take a snapshot and share the snapshot with a friend
  4. If both the accounts are using the same encryption key then the user can share the volume directly

Question 113

A user has enabled the Multi AZ feature with the MS SQL RDS database server. Which of the below mentioned statements will help the user understand the Multi AZ feature better?

  1. In a Multi AZ, AWS runs two DBs in parallel and copies the data asynchronously to the replica copy
  2. In a Multi AZ, AWS runs two DBs in parallel and copies the data synchronously to the replica copy
  3. In a Multi AZ, AWS runs just one DB but copies the data synchronously to the standby replica
  4. AWS MS SQL does not support the Multi AZ feature

Question 114

An organization is using cost allocation tags to find the cost distribution of different departments and projects. One of the instances has two separate tags with the key/ value as `InstanceName/HR`, `CostCenter/HR`. What will AWS do in this case?

  1. InstanceName is a reserved tag for AWS. Thus, AWS will not allow this tag
  2. AWS will not allow the tags as the value is the same for different keys
  3. AWS will allow tags but will not show correctly in the cost allocation report due to the same value of the two separate keys
  4. AWS will allow both the tags and show properly in the cost distribution report

Question 115

A user is publishing custom metrics to CloudWatch. Which of the below mentioned statements will help the user understand the functionality better?

  1. The user can use the CloudWatch Import tool
  2. The user should be able to see the data in the console after around 15 minutes
  3. If the user is uploading the custom data, the user must supply the namespace, timezone, and metric name as part of the command
  4. The user can view as well as upload data using the console, CLI and APIs