AWS Certified Cloud Practitioner(CLF-C02)

The AWS Certified Cloud Practitioner(CLF-C02) were last updated on today.

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Viewing questions 36-40 out of 1,850 questions

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Topic 1 - Exam A

Question #36 Topic 1

Elasticity in the AWS Cloud refers to which of the following? (Choose two.)

A . How quickly an mazon EC2 instance can be restarted
B . The ability to rightsize resources as demand shifts
C . The maximum amount of RAM an Amazon E2 instance can use
D . The pay-as-you-go billing model
E . How easily resources can be procured when they are needed

Suggested Answer: BE
NOTE: Elasticity in AWS Cloud means the measure of flexibility it provides to adjust the capacity as per the demand. This involves ability to rightsize resources as demand shifts and how easily resources can be procured when they are needed.

Question #37 Topic 1

A developer wants to deploy an application quickly on AWS without manually creating the required resources. Which AWS service will meet these requirements?

A Amazon EC2
B . AWS Elastic eanstalk
C . AWS odeBuild
D . Amazon Personalize

Suggested Answer: B
NOTE: AWS Elastic Beanstalk is designed to enable developers to deploy and manage applications very quickly in the AWS Cloud without worrying about the infrastructure that runs them.

Question #38 Topic 1

An e-learning platform needs to run an application for 2 months each year. The application will be deployed on Amazon EC2 instances. Any application downtime during those 2 months must be avoided. Which EC2 purchasing option will meet these requirements MOST cost-effectively?

A . Reserved Instances
B . Dedicated Hosts
C . Spot Instances
D . On-emand Instances

Suggested Answer: D
NOTE: On-Demand Instances lets you pay for compute capacity by the hour with no long-term commitments. This frees you from the costs and complexities of planning, purchasing, and maintaining hardware. This is also the most flexible option as it allows you to increase or decrease your compute capacity depending on the demands of your application and only pay the specified hourly rate. And because the application only runs for 2 months, On-Demand instances will be the most cost-effective.

Question #39 Topic 1

Which of the following are benefits of using AWS Trusted Advisor? (Choose two.)

A . Providing high-performance container orchestration
B . Creating and rotating encryption keys
C . Detecting underutilized resources to save costs
D . Improving security by proactively monitoring the AWS environment
E . Implementing enforced tagging across AWS resources

Suggested Answer: CD
NOTE: AWS Trusted Advisor is a tool that provides you real time guidance to help you provision your resources following AWS best practices. It mainly benefits in cost optimization by detecting underutilized resources and enhances security by proactively monitoring the AWS environment. So, choice C and D are correct.

Question #40 Topic 1

A company plans to use an Amazon Snowball Edge device to transfer files to the AWS Cloud. Which activities related to a Snowball Edge device are available to the company at no cost?

A . Use of the Snowball Edge appliance for a 10-day period
B . The transfer of data out of Amazon S3 and to the Snowball Edge appliance
C . The transfer of data from the Snowball Edge appliance into Amazon S3
D . aily use of the Snowball Edge appliance after 10 days

Suggested Answer: C
NOTE: Only the transfer of data from the Snowball Edge appliance to Amazon S3 is available for free. Other services like the use of the Snowball Edge appliance for a 10-day period, the transfer of data out of Amazon S3 and the daily use after 10 days have applicable charges.