A user has scheduled the maintenance window of an RDS DB on Monday at 3 AM. Which of the below mentioned events
may force to take the DB instance offline during the maintenance window?

A user has launched 10 instances from the same AMI ID using Auto Scaling. The user is trying to see the average CPU
utilization across all instances of the last 2 weeks under the CloudWatch console. How can the user achieve this?

An application is generating a log file every 5 minutes. The log file is not critical but may be required only for verification
in case of some major issue. The file should be accessible over the internet whenever required. Which of the below
mentioned options is a best possible storage solution for it?

A sys admin is trying to understand the Auto Scaling activities. Which of the below mentioned processes is not performed
by Auto Scaling?

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?

A user has created a VPC with CIDR 20.0.0.0/16. The user has created public and VPN only subnets along with hardware
VPN access to connect to the user’s datacenter. The user wants to make so that all traffic coming to the public subnet
follows the organization’s proxy policy. How can the user make this happen?

A sys admin has created the below mentioned policy and applied to an S3 object named aws.jpg. The aws.jpg is inside
a bucket named cloudacademy. 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”]
}]

An organization is planning to use AWS for 5 different departments. The finance department is responsible to pay for all
the accounts. However, they want the cost separation for each account to map with the right cost centre. How can the
finance department achieve this?

A user is trying to delete an Auto Scaling group from CLI. Which of the below mentioned steps are to be performed by
the user?

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?