Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 1811:

  A company that operates in the AWS Cloud wants to test workloads and team responses to simulated events. The company will conduct an exercise to identify potential issues that need to be addressed. Which design principle of the AWS Well-Architected Framework does this exercise represent?

  A. Anticipate failure.
  B. Automatically recover from failure.
  C. Measure overall cost efficiency.
  D. Implement loosely coupled dependencies.
  A. Anticipate failure.

• Question 1812:

  Which tasks are responsibilities of AWS, according to the AWS shared responsibility model? (Select TWO.)

  A. Encrypt client-side data and authenticate data integrity.
  B. Manage customer data.
  C. Perform identity and access management.
  D. Provide physical security for Availability Zones.
  E. Patch the operating system of Amazon S3
  A. Encrypt client-side data and authenticate data integrity.
  D. Provide physical security for Availability Zones.

• Question 1813:

  Which of the following gives a company the ability to fake advantage of tiered pricing tor services across multiple AWS member accounts?

  A. AWS Organizations service control policies (SCPs)
  B. AWS Organizations consolidated billing
  C. All Upfront Reserved instances
  D. Cost Explorer utilization reports
  B. AWS Organizations consolidated billing

• Question 1814:

  A company needs to establish a private virtual interface (VIF) from its on-premises network directly to its VPC. Which AWS connectivity option should the company use?

  A. VPC peering
  B. AWS PrivateLink
  C. AWS Global Accelerator
  D. AWS Direct Connect
  A. VPC peering

• Question 1815:

  Which of the following AWS services provide compute resources? (Choose two.)

  A. AWS Lambda
  B. Amazon Elastic Container Service (Amazon ECS)
  C. AWS CodeDeploy
  D. Amazon Glacier
  E. AWS Organizations
  A. AWS Lambda
  B. Amazon Elastic Container Service (Amazon ECS)

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  Explanation/Reference:

  Reference: https://docs.aws.amazon.com/whitepapers/latest/aws-overview/compute-services.html

• Question 1816:

  Which AWS service decouples application components so that the components run independently?

  A. Amazon Simple Notification Service (Amazon SNS)
  B. Amazon Simple Workflow Service (Amazon SWF)
  C. AWS Glue
  D. Amazon Simple Queue Service (Amazon SQS)
  D. Amazon Simple Queue Service (Amazon SQS)

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  Explanation/Reference:

  Amazon SQS is a fully managed message queuing service that makes it easy to decouple and scale microservices, distributed systems, and serverless applications. Amazon SQS lets you decouple application components so that they run and fail independently, increasing the overall fault tolerance of the system.

• Question 1817:

  How does consolidated billing help reduce costs for a company that has multiple AWS accounts?

  A. It aggregates usage across accounts so that the company can reach volume discount thresholds sooner.
  B. It offers an additional 5% discount on purchases of AII Upfront Reserved Instances.
  C. It provides a simplified billing invoice that the company can process more quickly than a standard invoice.
  D. It gives AWS resellers the ability to bill their customers for usage.
  A. It aggregates usage across accounts so that the company can reach volume discount thresholds sooner.

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  Explanation/Reference:

  Consolidated billing for AWS Organizations You can use the consolidated billing feature in AWS Organizations to consolidate billing and payment for multiple AWS accounts or multiple Amazon Internet Services Pvt. Ltd (AISPL) accounts.

  Every organization in AWS Organizations has a management account that pays the charges of all the member accounts. For more information about organizations, see the AWS Organizations User Guide. Consolidated billing has the

  following benefits:

  *One bill You get one bill for multiple accounts. *Easy tracking You can track the charges across multiple accounts and download the combined cost and usage data. *Combined usage You can combine the usage across all accounts in the

  organization to share the volume pricing discounts, Reserved Instance discounts, and Savings Plans. This can result in a lower charge for your project, department, or company than with individual standalone accounts. For more information,

  see Volume discounts. *No extra fee Consolidated billing is offered at no additional cost.

  Note:

  The member account bills are for informational purpose only. The management account might reallocate the additional volume discounts, Reserved Instance, or Savings Plans discounts that your account receives. If you have access to the

  management account, you can see a combined view of the AWS charges that the member accounts incur. You also can get a cost report for each member account. AWS and AISPL accounts can't be consolidated together. If your contact

  address is in India, you can use AWS Organizations to consolidate AISPL accounts within your organization.

  Important

  When a member account leaves an organization, the member account can no longer access Cost Explorer data that was generated when the account was in the organization. The data isn't deleted, and the management account in the

  organization can still access the data. If the member account rejoins the organization, the member account can access the data again.

  Reference: https://docs.amazonaws.cn/en_us/awsaccountbilling/latest/aboutv2/consolidated-billing.html

• Question 1818:

  The AWS IAM best practice for granting least privilege is to:

  A. apply an IAM policy to an IAM group and limit the size of the group.
  B. require multi-factor authentication (MFA) for all IAM users.
  C. require each IAM user who has different permissions to have multiple passwords.
  D. apply an IAM policy only to IAM users who require it.
  D. apply an IAM policy only to IAM users who require it.

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  Explanation/Reference:

  Reference: https://kirkpatrickprice.com/blog/best-practices-for-privilege-management-in-aws/

• Question 1819:

  Which Amazon S3 feature or storage class uses the AWS backbone network and edge locations to reduce latencies from the end user to Amazon S3?

  A. S3 Cross-Region Replication
  B. S3 Transfer Acceleration
  C. S3 Event Notifications
  D. S3 Standard-Infrequent Access (S3 Standard-IA)
  B. S3 Transfer Acceleration

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  Explanation/Reference:

  S3TA improves transfer performance by routing traffic through Amazon CloudFront's globally distributed Edge Locations and over AWS backbone networks, and by using network protocol optimizations.

• Question 1820:

  Which tasks are customer responsibilities, according to the AWS shared responsibility model? (Choose two.)

  A. Configure the AWS provided security group firewall.
  B. Classify company assets in the AWS Cloud.
  C. Determine which Availability Zones to use for Amazon S3 buckets.
  D. Patch or upgrade Amazon DynamoDB.
  E. Select Amazon EC2 instances to run AWS Lambda on.
  A. Configure the AWS provided security group firewall.
  D. Patch or upgrade Amazon DynamoDB.