A user has enabled versioning on an S3 bucket. The user is using server side encryption for data
at rest. If the user is supplying his own keys for encryption (SSE-C., what is recommended to the
user for the purpose of security?

A user runs the command “dd if=/dev/xvdf of=/dev/null bs=1M” on an EBS volume created from a
snapshot and attached to a Linux instance. Which of the below mentioned activities is the user
performing with the step given above?

A user has launched an EC2 Windows instance from an instance store backed AMI. The user
wants to convert the AMI to an EBS backed AMI. How can the user convert it?

A user has created a VPC with public and private subnets using the VPC Wizard. The VPC has
CIDR
20.0.0.0/16. The private subnet uses CIDR 20.0.0.0/24. Which of the below mentioned entries are
required in the main route table to allow the instances in VPC to communicate with each other?

A sysadmin has created the below mentioned policy on an S3 bucket named cloudacademy. The
bucket has both AWS.jpg and index.html objects. What does this policy define?
“Statement”: [{
“Sid”: “Stmt1388811069831”,
“Effect”: “Allow”,
“Principal”: { “AWS”: “*”},
“Action”: [ “s3:GetObjectAcl”, “s3:ListBucket”, “s3:GetObject”],
“Resource”: [ “arn:aws:s3:::cloudacademy/*.jpg]
}]

A user has launched an EC2 instance and deployed a production application in it. The user wants
to prohibit any mistakes from the production team to avoid accidental termination. How can the
user achieve this?

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 user is trying to pre-warm a blank EBS volume attached to a Linux instance. Which of the below
mentioned steps should be performed by the user?

A user has launched an EC2 instance from an instance store backed AMI. The user has attached
an additional instance store volume to the instance. The user wants to create an AMI from the
running instance. Will the AMI have the additional instance store volume data?

A user has created an EBS volume of 10 GB and attached it to a running instance. The user is
trying to access EBS for first time. Which of the below mentioned options is the correct statement
with respect to a first time EBS access?