Amazon Amazon Certifications CLF-C01 Questions & Answers

• Question 1871:

  The pay-as-you-go pricing model for AWS services:

  A. reduces capital expenditures.

  B. requires payment up front for AWS services.

  C. is relevant only for Amazon EC2, Amazon S3, and Amazon RDS.

  D. reduces operational expenditures.

  Correct Answer: A

  Reference: https://www.10thmagnitude.com/opex-vs-capex-the-real-cloud-computing-cost-advantage/

• Question 1872:

  What are the benefits of using the AWS Cloud for companies with customers in many countries around the world? (Choose two.)

  A. Companies can deploy applications in multiple AWS Regions to reduce latency.

  B. Amazon Translate automatically translates third-party website interfaces into multiple languages.

  C. Amazon CloudFront has multiple edge locations around the world to reduce latency.

  D. Amazon Comprehend allows users to build applications that can respond to user requests in many languages.

  E. Elastic Load Balancing can distribute application web traffic to multiple AWS Regions around the world, which reduces latency.

  Correct Answer: CD

  Reference: https://aws.amazon.com/comprehend/features/ https://aws.amazon.com/cloudfront/

• Question 1873:

  Which AWS service handles the deployment details of capacity provisioning, load balancing, Auto Scaling, and application health monitoring?

  A. AWS Config

  B. AWS Elastic Beanstalk

  C. Amazon Route 53

  D. Amazon CloudFront

  Correct Answer: B

  Upload your code and Elastic Beanstalk automatically handles the deployment, from capacity provisioning, load balancing, auto-scaling to application health monitoring. At the same time, you retain full control over the AWS resources powering your application and can access the underlying resources at any time.

  Reference: https://aws.amazon.com/elasticbeanstalk/

• Question 1874:

  Which AWS service or feature allows a company to visualize, understand, and manage AWS costs and usage over time?

  A. AWS Budgets

  B. AWS Cost Explorer

  C. AWS Organizations

  D. Consolidated billing

  Correct Answer: B

  AWS Cost Explorer has an easy-to-use interface that lets you visualize, understand, and manage your AWS costs and usage over time. Reference: https://aws.amazon.com/aws-cost-management/aws-cost-explorer/

• Question 1875:

  Which AWS service offers on-demand access to AWS security and compliance reports?

  A. AWS CloudTrail

  B. AWS Artifact

  C. AWS Health

  D. Amazon CloudWatch

  Correct Answer: B

  AWS Artifact is your go-to, central resource for compliance-related information that matters to you. It provides on-demand access to AWS' security and compliance reports and select online agreements. Reports available in AWS Artifact include our Service Organization Control (SOC) reports, Payment Card Industry (PCI) reports, and certifications from accreditation bodies across geographies and compliance verticals that validate the implementation and operating effectiveness of AWS security controls. Agreements available in AWS Artifact include the Business Associate Addendum (BAA) and the Nondisclosure Agreement (NDA).

  Reference: https://aws.amazon.com/artifact/

• Question 1876:

  What is AWS Trusted Advisor?

  A. It is an AWS staff member who provides recommendations and best practices on how to use AWS.

  B. It is a network of AWS partners who provide recommendations and best practices on how to use AWS.

  C. It is an online tool with a set of automated checks that provides recommendations on cost optimization, performance, and security.

  D. It is another name for AWS Technical Account Managers who provide recommendations on cost optimization, performance, and security.

  Correct Answer: C

  AWS Trusted Advisor is an online tool that provides you real time guidance to help you provision your resources following AWS best practices.

  Whether establishing new workflows, developing applications, or as part of ongoing improvement, take advantage of the recommendations provided by Trusted Advisor on a regular basis to help keep your solutions provisioned optimally. Reference: https://aws.amazon.com/premiumsupport/technology/trusted-advisor/

• Question 1877:

  Access keys in AWS Identity and Access Management (IAM) are used to:

  A. log in to the AWS Management Console.

  B. make programmatic calls to AWS from AWS APIs.

  C. log in to Amazon EC2 instances.

  D. authenticate to AWS CodeCommit repositories.

  Correct Answer: B

  Reference: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_access-keys.html

• Question 1878:

  Which benefit of the AWS Cloud supports matching the supply of resources with changing workload demands?

  A. Security

  B. Reliability

  C. Elasticity

  D. High availability

  Correct Answer: C

  Reference: https://wa.aws.amazon.com/wat.map.en.html

• Question 1879:

  A user is running an application on AWS and notices that one or more AWS-owned IP addresses is involved in a distributed denial-of-service (DDoS) attack. Who should the user contact FIRST about this situation?

  A. AWS Premium Support

  B. AWS Technical Account Manager

  C. AWS Solutions Architect

  D. AWS Abuse team

  Correct Answer: D

  Reference: https://aws.amazon.com/premiumsupport/knowledge-center/report-aws-abuse/

• Question 1880:

  Which of the following are benefits of hosting infrastructure in the AWS Cloud? (Choose two.)

  A. There are no upfront commitments.

  B. AWS manages all security in the cloud.

  C. Users have the ability to provision resources on demand.

  D. Users have access to free and unlimited storage.

  E. Users have control over the physical infrastructure.

  Correct Answer: BC