Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 761:

  An IT manager needs to monitor company AWS resources and collect utilization metrics from Amazon EC2 instances and Amazon DynamoDB. Which AWS service can the IT manager use to meet these requirements?

  A. AWS CloudTrall
  B. AWS Config
  C. Amazon CloudWatch
  D. AWS Trusted Advisor
  C. Amazon CloudWatch

• Question 762:

  A company wants the ability to automatically acquire resources as needed and release the resources when they are no longer needed.

  Which cloud concept describes this functionality?

  A. Availability
  B. Elasticity
  C. Durability
  D. Reliability
  B. Elasticity

• Question 763:

  Which of the following are user authentication services managed by AWS? (Choose two.)

  A. Amazon Cognito
  B. AWS Lambda
  C. AWS License Manager
  D. AWS Identity and Access Management (IAM)
  E. AWS CodeStar
  A. Amazon Cognito
  D. AWS Identity and Access Management (IAM)

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  Explanation/Reference:

  Reference:

  https://aws.amazon.com/cognito/

  https://docs.aws.amazon.com/IAM/latest/UserGuide/id_users.html

• Question 764:

  Who is responsible for managing IAM user access and secret keys according to the AWS shared responsibility model?

  A. IAM access and secret keys are static, so there is no need to rotate them.
  B. The customer is responsible for rotating keys.
  C. AWS will rotate the keys whenever required.
  D. The AWS Support team will rotate keys when requested by the customer.
  B. The customer is responsible for rotating keys.

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  Explanation/Reference:

  Reference: https://cloudacademy.com/blog/aws-shared-responsibility-model-security/

• Question 765:

  According to the AWS shared responsibility model, who is responsible for the virtualization layer down to the physical security of the facilities in which AWS services operate?

  A. It is the sole responsibility of the customer.
  B. It is the sole responsibility of AWS.
  C. It is a shared responsibility between AWS and the customer.
  D. The customer's AWS Support plan tier determines who manages the configuration.
  B. It is the sole responsibility of AWS.

• Question 766:

  A company operating in the AWS Cloud requires separate invoices for specific environments, such as development, testing, and production.

  How can this be achieved?

  A. Use multiple AWS accounts.
  B. Use resource tagging
  C. Use multiple VPCs.
  D. Use Cost Explorer
  B. Use resource tagging

• Question 767:

  A company is hosting a web application in a Docker container on Amazon EC2. AWS is responsible for which of the following tasks?

  A. Scaling the web application and services developed with Docker
  B. Provisioning or scheduling containers to run on clusters and maintain their availability
  C. Performing hardware maintenance in the AWS facilities that run the AWS Cloud
  D. Managing the guest operating system, including updates and security patches
  C. Performing hardware maintenance in the AWS facilities that run the AWS Cloud

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  Explanation/Reference:

  Reference: https://aws.amazon.com/getting-started/tutorials/deploy-docker-containers/

• Question 768:

  What is an example of a decoupled, scalable, cloud-based application?

  A. A mail and log application that runs on a single Amazon EC2 instance
  B. A webpage that is hosted on Amazon S3 and uses AWS Lambda to update an Amazon DynamoDB database
  C. An Application Load Balancer, web server, and database server that support a monolithic application
  D. A legacy database server that is running on the maximum instance size supported by its license
  C. An Application Load Balancer, web server, and database server that support a monolithic application

• Question 769:

  A customer would like to design and build a new workload on AWS Cloud but does not have the AWS-related software technical expertise in-house. Which of the following AWS programs can a customer take advantage of to achieve that outcome?

  A. AWS Partner Network Technology Partners
  B. AWS Marketplace
  C. AWS Partner Network Consulting Partners
  D. AWS Service Catalog
  C. AWS Partner Network Consulting Partners

• Question 770:

  An application that runs on Amazon EC2 needs to accommodate a flexible workload that can run or terminate at any time of day. Which pricing model will accommodate these requirements at the LOWEST cost?

  A. Spot Instances
  B. Reserved Instances
  C. On-Demand Instances
  D. Dedicated Host
  A. Spot Instances