Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 241:

  Which pillar of the AWS Well-Architected Framework focuses on the ability to run workloads effectively, gain insight into operations, and continuously improve supporting processes and procedures?

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

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  Explanation/Reference:

  Reference: https://wa.aws.amazon.com/wellarchitected/2020-07-02T19-33-23/wat.pillar.operationalExcellence.en.html#:~:text=The%20Operational%20Excellence%20pillar%20includes,procedures%20to%20deliver%20business%20value

• Question 242:

  Which AWS service should be used to monitor Amazon EC2 instances for CPU and network utilization?

  A. Amazon Inspector
  B. AWS CloudTtail
  C. Amazon CloudWatch
  D. AWS Config
  C. Amazon CloudWatch

• Question 243:

  Which AWS service or feature can enhance network security by blocking requests from a particular network for a web application on AWS? (Choose two.)

  A. AWS WAF
  B. AWS Trusted Advisor
  C. AWS Direct Connect
  D. AWS Organizations
  E. Network ACLs
  A. AWS WAF
  E. Network ACLs

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  Explanation/Reference:

  Reference: https://aws.amazon.com/waf/ https://docs.aws.amazon.com/vpc/latest/userguide/vpc-network-acls.html

• Question 244:

  Which task is a customer's responsibility, according to the AWS shared responsibility model?

  A. Management of the guest operating systems
  B. Maintenance of the configuration of infrastructure devices
  C. Management of the host operating systems and virtualization
  D. Maintenance of the software that powers Availability Zones
  A. Management of the guest operating systems

• Question 245:

  Which task can a company complete by using AWS Organizations?

  A. Track application deployment statuses globally.
  B. Remove unused and underutilized AWS resources across all accounts.
  C. Activate DDoS protection across all accounts.
  D. Share pre-purchased Amazon EC2 resources across accounts.
  D. Share pre-purchased Amazon EC2 resources across accounts.

• Question 246:

  Which benefit does AWS offer exclusively to users who have an AWS Enterprise Support plan?

  A. Access to a technical project manager
  B. Access to a technical account manager (TAM)
  C. Access to a cloud support engineer D. Access to a solutions architect
  B. Access to a technical account manager (TAM)

• Question 247:

  Which AWS service is a long term archiving solution?

  A. Amazon S3 Glacier
  B. Amazon S3
  C. Amazon EFS
  D. AWS Storage Gateway
  A. Amazon S3 Glacier

• Question 248:

  A company wants to allow full access to an Amazon S3 bucket for a particular user.

  Which element in the S3 bucket policy holds the user details that describe who needs access to the S3 bucket?

  A. Principal
  B. Action
  C. Resource
  D. Statement
  C. Resource

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  Explanation/Reference:

  Reference: https://docs.aws.amazon.com/AmazonS3/latest/dev/walkthrough1.html

• Question 249:

  Which credentials used to sign in to the AWS Management Console meet security best practices? (Choose two.)

  A. An access key
  B. Multi-factor authentication
  C. X.509 certificates
  D. A secret key
  E. User name and password
  B. Multi-factor authentication
  E. User name and password

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  Explanation/Reference:

  Reference: https://aws.amazon.com/blogs/security/getting-started-follow-security-best-practices-as-you-configure-your-aws-resources/

• Question 250:

  A company wants to launch its workload on AWS and requires the system to automatically recover from failure. Which pillar of the AWS Well-Architected Framework includes this requirement?

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

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  Explanation/Reference:

  D is the answer.

  The reliability pillar includes the ability of a system to recover from infrastructure or service disruptions, dynamically acquire computing resources to meet demand, and mitigate disruptions such as misconfigurations or transient network issues. https://docs.aws.amazon.com/wellarchitected/latest/high-performance-computing-lens/reliability-pillar.html