Amazon AWS Certified SysOps Administrator - Associate SOA-C01
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#191 (Accuracy: 100% / 1 votes)
In EC2, what happens to the data in an instance store if an instance reboots (either intentionally or unintentionally)?
  • A. Data is partially present in the instance store.
  • B. Data persists in the instance store.
  • C. Data is deleted from the instance store for security reasons.
  • D. Data in the instance store will be lost.
#192 (Accuracy: 100% / 1 votes)
____________ is a fast, flexible, fully managed pub/sub messaging service.
  • A. Amazon SQS
  • B. Amazon SES
  • C. Amazon FPS
  • D. Amazon SNS
#193 (Accuracy: 100% / 1 votes)
Do Amazon EBS volumes persist independently from the running life of an Amazon EC2 instance?
  • A. No, they are dependent.
  • B. No, you cannot attach EBS volumes to an instance.
  • C. Yes, they do but only if they are detached from the instance.
  • D. Yes, they do, if the Delete on termination flag is unset.
#194 (Accuracy: 100% / 1 votes)
A company is auditing their infrastructure to obtain a compliance certification.
Which of the following options are the company's responsibility within the Shared Responsibility Model? (Choose two.)
  • A. AWS API endpoint SSL Certificates
  • B. EC2 Instance Operating System updates
  • C. EBS Encryption-at-result algorithms
  • D. IAM user password policies
  • E. AWS Hypervisor software updates
#195 (Accuracy: 100% / 2 votes)
An Administrator has an Amazon EC2 instance with an IPv6 address. The Administrator needs to prevent direct access to this instance from the Internet.
The Administrator should place the EC2 instance in a:
  • A. Private Subnet with an egress-only Internet Gateway attached to the subnet and placed in the subnet Route Table.
  • B. Public subnet with an egress-only Internet Gateway attached to the VPC and placed in the VPC Route Table.
  • C. Private subnet with an egress-only Internet Gateway attached to the VPC and placed in the subnet Route Table.
  • D. Public subnet and a security group that blocks inbound IPv6 traffic attached to the interface.
#196 (Accuracy: 100% / 1 votes)
An application you maintain consists of multiple EC2 instances in a default tenancy VPC. This application has undergone an internal audit and has been determined to require dedicated hardware for one instance. Your compliance team has given you a week to move this instance to single-tenant hardware.
Which process will have minimal impact on your application while complying with this requirement?
  • A. Create a new VPC with tenancy=dedicated and migrate to the new VPC
  • B. Use ec2-reboot-instances command line and set the parameter "dedicated=true"
  • C. Right click on the instance, select properties and check the box for dedicated tenancy
  • D. Stop the instance, create an AMI, launch a new instance with tenancy=dedicated, and terminate the old instance
#197 (Accuracy: 100% / 1 votes)
How can an EBS volume that is currently attached to an EC2 instance be migrated from one Availability Zone to another?
  • A. Simply create a new volume in the other AZ and specify the original volume as the source.
  • B. Detach the volume, then use the ec2-migrate-volume command to move it to another AZ.
  • C. Create a snapshot of the volume, and create a new volume from the snapshot in the other AZ.
  • D. Detach the volume and attach it to another EC2 instance in the other AZ.
#198 (Accuracy: 100% / 2 votes)
A user has enabled termination protection on an EC2 instance. The user has also set Instance initiated shutdown behavior to terminate. When the user shuts down the instance from the OS, what will happen?
  • A. The OS will shutdown but the instance will not be terminated due to protection
  • B. It will terminate the instance
  • C. It will not allow the user to shutdown the instance from the OS
  • D. It is not possible to set the termination protection when an Instance initiated shutdown is set to Terminate
#199 (Accuracy: 100% / 1 votes)
A user has created a launch configuration for Auto Scaling where CloudWatch detailed monitoring is disabled. The user wants to now enable detailed monitoring.
How can the user achieve this?
  • A. Update the Launch config with CLI to set InstanceMonitoringDisabled = false
  • B. The user should change the Auto Scaling group from the AWS console to enable detailed monitoring
  • C. Update the Launch config with CLI to set InstanceMonitoring.Enabled = true
  • D. Create a new Launch Config with detail monitoring enabled and update the Auto Scaling group
#200 (Accuracy: 100% / 1 votes)
An organization has setup Auto Scaling with ELB. Due to some manual error, one of the instances got rebooted. Thus, it failed the Auto Scaling health check. Auto
Scaling has marked it for replacement. How can the system admin ensure that the instance does not get terminated?
  • A. Update the Auto Scaling group to ignore the instance reboot event
  • B. It is not possible to change the status once it is marked for replacement
  • C. Manually add that instance to the Auto Scaling group after reboot to avoid replacement
  • D. Change the health of the instance to healthy using the Auto Scaling commands