Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 1221:

  A company is running a workload on AWS. The company wants to protect the workload from DDoS attacks. When AWS service will meet these requirements?

  A. AWS Identity and Access Management (IAM)
  B. AWS Shield
  C. Amazon VPC
  D. AWS Artifact
  B. AWS Shield

• Question 1222:

  A company chooses an Amazon EC2 instance type that fits its usage requirements Which principle of the AWS Well-Architected Framework is the company following?

  A. Proactively monitor costs
  B. Rightsize the infrastructure
  C. Supply resources dynamically.
  D. Decommission unused resources
  B. Rightsize the infrastructure

• Question 1223:

  When comparing AWS Cloud with on-premises Total Cost of Ownership, which expenses must be considered? (Choose two.)

  A. Physical storage hardware
  B. Operating system administration
  C. Network infrastructure of data center
  D. Project management
  E. Database schema development
  A. Physical storage hardware
  C. Network infrastructure of data center

• Question 1224:

  A company needs 24/7 phone email and chat access with a response time of less than 1 hour if a production system has a service interruption.

  Which AWS Support plan meets these requirements at the LOWEST cost?

  A. Basic
  B. Developer
  C. Business
  D. Enterprise
  C. Business

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  Explanation/Reference:

  Reference: https://aws.amazon.com/premiumsupport/plans/

• Question 1225:

  A company wants to set AWS spending targets and track costs against those targets. Which AWS tool or feature should the company use to meet these requirements?

  A. AWS Cost Explorer
  B. AWS Budgets
  C. AWS Cost and Usage Report
  D. Savings Plans
  B. AWS Budgets

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  Explanation/Reference:

  https://docs.aws.amazon.com/cost-management/latest/userguide/budgets-managing-costs.html

• Question 1226:

  A company needs to improve the response rate of high-volume queries to its relational database

  Which AWS service should the company use to offload requests to the database and improve overall response times?

  A. Amazon DynamoDB Accelerator (DAX)
  B. Amazon ElastiCache
  C. Elastic Load Balancing
  D. AWS Global Accelerator
  B. Amazon ElastiCache

• Question 1227:

  Making frequent, small, reversible changes is a design principle of which pillar of the AWS Well-Architected Framework?

  A. Reliability
  B. Operational excellence
  C. Performance efficiency
  D. Cost optimization
  B. Operational excellence

• Question 1228:

  Which of the following can limit Amazon Storage Service (Amazon S3) bucket access to specific users?

  A. A public and private key-pair
  B. Amazon Inspector
  C. AWS Identity and Access Management (IAM) policies
  D. Security Groups
  C. AWS Identity and Access Management (IAM) policies

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  Explanation/Reference:

  Reference: https://aws.amazon.com/blogs/security/how-to-restrict-amazon-s3-bucket-access-to-a-specific-iam-role/

• Question 1229:

  A company needs to transfer 60 TB of data to the AWS Cloud in a secure manner. Which of the following should the company use to meet these requirements?

  A. AWS Snowball Edge device
  B. Amazon Elastic Block Store (Amazon EBS)
  C. Amazon Elastic File System (Amazon EFS)
  D. Amazon S3
  A. AWS Snowball Edge device

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  Explanation/Reference:

  https://aws.amazon.com/blogs/storage/migrating-hundreds-of-tb-of-data-to-amazon-s3-with-aws-datasync/

• Question 1230:

  Which of the following are general AWS Cloud design principles described in the AWS Well- Architected Framework? (Select TWO.)

  A. Consolidate key components into monolithic architectures.
  B. Test systems at production scale.
  C. Provision more capacity than a workload is expected to need.
  D. Drive architecture design based on data collected about the workload behavior and requirements.
  E. Make AWS Cloud architectural decisions static, one-time events.
  A. Consolidate key components into monolithic architectures.
  B. Test systems at production scale.