Question 241
AWS has launched T2 instances which come with CPU usage credit. An organization has a requirement which keeps an instance running for 24 hours. However, the organization has high usage only during 11 AM to 12 PM. The organization is planning to use a T2 small instance for this purpose.
If the organization already has multiple instances running since Jan 2012, which of the below mentioned options should the organization implement while launching a T2 instance?
A. The organization must migrate to the EC2-VPC platform first before launching a T2 instance.
B. While launching a T2 instance the organization must create a new AWS account as this account does not have the EC2-VPC platform.
C. Create a VPC and launch a T2 instance as part of one of the subnets of that VPC.
D. While launching a T2 instance the organization must select EC2-VPC as the platform.
Question 242
How does AWS Data Pipeline execute activities on on-premise resources or AWS resources that you manage?
A. By supplying a Task Runner package that can be installed on your on-premise hosts
B. None of these
C. By supplying a Task Runner file that the resources can access for execution
D. By supplying a Task Runner json script that can be installed on your on-premise hosts
Question 243
Which of following IAM policy elements lets you specify an exception to a list of actions?
A. NotException
B. ExceptionAction
C. Exception
D. NotAction
Question 244
In AWS IAM, which of the following predefined policy condition keys checks how long ago (in seconds) the MFA-validated security credentials making the request were issued using multi- factor authentication (MFA)?
A. aws:MultiFactorAuthAge
B. aws:MultiFactorAuthLast
C. aws:MFAAge
D. aws:MultiFactorAuthPrevious
Question 245
A user is configuring MySQL RDS with PIOPS. What should be the minimum PIOPS that the user should provision?
A. 1000
B. 200
C. 2000
D. 500
Question 246
You are setting up some EBS volumes for a customer who has requested a setup which includes a RAID (redundant array of inexpensive disks). AWS has some recommendations for RAID setups.
Which RAID setup is not recommended for Amazon EBS?
A. RAID 1 only
B. RAID 5 only
C. RAID 5 and RAID 6
D. RAID 0 only
Question 247
Once the user has set ElastiCache for an application and it is up and running, which services, does Amazon not provide for the user:
A. The ability for client programs to automatically identify all of the nodes in a cache cluster, and to initiate and maintain connections to all of these nodes
B. Automating common administrative tasks such as failure detection and recovery, and software patching.
C. Providing default Time to Live (TTL) in the AWS Elasticache Redis Implementation for different type of data.
D. Providing detailed monitoring metrics associated with your Cache Nodes, enabling you to diagnose and react to issues very quickly
Question 248
In the context of AWS Cloud Hardware Security Module(HSM), does your application need to reside in the same VPC as the CloudHSM instance?
A. No, but the server or instance on which your application and the HSM client is running must have network (IP) reachability to the HSM.
B. Yes, always
C. No, but they must reside in the same Availability Zone.
D. No, but it should reside in same Availability Zone as the DB instance.
Question 249
True or False: In Amazon ElastiCache, you can use Cache Security Groups to configure the cache clusters that are part of a VPC.
A. FALSE
B. TRUE
C. True, this is applicable only to cache clusters that are running in an Amazon VPC environment.
D. True, but only when you configure the cache clusters using the Cache Security Groups from the console navigation pane.
Question 250
What is the role of the PollForTask action when it is called by a task runner in AWS Data Pipeline?
A. It is used to retrieve the pipeline definition.
B. It is used to report the progress of the task runner to AWS Data Pipeline.
C. It is used to receive a task to perform from AWS Data Pipeline.
D. It is used to inform AWS Data Pipeline of the outcome when the task runner completes a task.
