AWS-SysOps Practice Test

AWS-SysOps Practice Test practice questions, page 22 of 38, with answer review and explanations.

Question 106

A user has launched an EBS backed instance. The user started the instance at 9 AM in the morning. Between 9 AM to 10 AM, the user is testing some script. Thus, he stopped the instance twice and restarted it. In the same hour the user rebooted the instance once. For how many instance hours will AWS charge the user?

  1. 3 hours
  2. 4 hours
  3. 2 hours
  4. 1 hour

Question 107

An organization has configured the custom metric upload with CloudWatch. The organization has given permission to its employees to upload data using CLI as well SDK. How can the user track the calls made to CloudWatch?

  1. The user can enable logging with CloudWatch which logs all the activities
  2. Use CloudTrail to monitor the API calls
  3. Create an IAM user and allow each user to log the data using the S3 bucket
  4. Enable detailed monitoring with CloudWatch

Question 108

A user has created a queue named `myqueue` with SQS. There are four messages published to queue which are not received by the consumer yet. If the user tries to delete the queue, what will happen?

  1. A user can never delete a queue manually. AWS deletes it after 30 days of inactivity on queue
  2. It will delete the queue
  3. It will initiate the delete but wait for four days before deleting until all messages are deleted automatically.
  4. It will ask user to delete the messages first

Question 109

A user has launched a large EBS backed EC2 instance in the US-East-1a region. The user wants to achieve Disaster Recovery (DR. for that instance by creating another small instance in Europe. How can the user achieve DR?

  1. Copy the running instance using the ג€Instance Copyג€ command to the EU region
  2. Create an AMI of the instance and copy the AMI to the EU region. Then launch the instance from the EU AMI
  3. Copy the instance from the US East region to the EU region
  4. Use the ג€Launch more like thisג€ option to copy the instance from one region to another

Question 110

A user has created numerous EBS volumes. What is the general limit for each AWS account for the maximum number of EBS volumes that can be created?

  1. 10000
  2. 5000
  3. 100
  4. 1000