True or False : “In the context of Amazon ElastiCache, from the application’s point of view,
connecting to the cluster configuration endpoint is no different than connecting directly to an
individual cache node.”

In Amazon SNS, to send push notifications to mobile devices using Amazon SNS and ADM, you
need to obtain the following, except:

With Amazon Elastic MapReduce (Amazon EMR) you can analyze and process vast amounts of
data. The cluster is managed using an open-source framework called Hadoop. You have set up
an application to run Hadoop jobs. The application reads data from DynamoDB and generates a
temporary file of 100 TBs.
The whole process runs for 30 minutes and the output of the job is stored to S3. Which of the
below mentioned options is the most cost effective solution in this case?

One of the AWS account owners faced a major challenge in June as his account was hacked and
the hacker deleted all the data from his AWS account. This resulted in a major blow to the
business. Which of the below mentioned steps would not have helped in preventing this action?

What RAID method is used on the Cloud Block Storage back-end to implement a very high level
of reliability and performance?

By default, temporary security credentials for an IAM user are valid for a maximum of 12 hours,
but you can request a duration as long as ______ hours.

An organization has hosted an application on the EC2 instances. There will be multiple users
connecting to the instance for setup and configuration of application. The organization is planning
to implement certain security best practices. Which of the below mentioned pointers will not help
the organization achieve better security arrangement?

Which statement is NOT true about a stack which has been created in a Virtual Private Cloud
(VPC) in AWS OpsWorks?

A bucket owner has allowed another account’s IAM users to upload or access objects in his
bucket. The IAM user of Account A is trying to access an object created by the IAM user of
account B. What will happen in this scenario?

In a VPC, can you modify a set of DHCP options after you create them?