Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 601:

  A company wants to move petabytes of historical data into the AWS Cloud. The company needs to transfer the data from a remote location that does not have reliable network services. Which AWS service will meet these requirements?

  A. AWS Snowball
  B. AWS DataSync
  C. AWS Direct Connect
  D. AWS Site-to-Site VPN
  A. AWS Snowball

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  Explanation/Reference:

  Snowball is a petabyte-scale data transport solution that uses secure appliances to transfer large amounts of data into and out of the AWS cloud. Using Snowball addresses common challenges with large-scale data transfers including high network costs, long transfer times, and security concerns. https://aws.amazon.com/getting-started/projects/migrate-petabyte-scale-data/services-costs/

• Question 602:

  Which AWS service can a company use to host and run a MySQL database?

  A. Amazon RDS
  B. Amazon DynamoDB
  C. Amazon S3
  D. Amazon EC2
  E. Amazon MQ
  A. Amazon RDS

• Question 603:

  An independent software vendor (ISV) wants to deploy its application on AWS. The ISV's customers must be able to access the application securely from their own AWS accounts. Which AWS service or feature can the ISV use to securely provide access to its application?

  A. Virtual private gateway
  B. AWS Client VPN
  C. Internet gateway
  D. AWS PrivateLink
  B. AWS Client VPN

• Question 604:

  Which AWS service uses a combination of publishers and subscribers?

  A. AWS Lambda
  B. Amazon Simple Notification Service (Amazon SNS)
  C. Amazon CloudWatch
  D. AWS CloudFormation
  B. Amazon Simple Notification Service (Amazon SNS)

• Question 605:

  A company wants to ensure its infrastructure is designed for fault tolerance and business continuity in the event of an environmental disruption. Which AWS infrastructure component should the company replicate across?

  A. Edge locations
  B. Availability Zones
  C. Regions
  D. Amazon Route 53
  B. Availability Zones

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  Explanation/Reference:

  Reference: https://d36cz9buwru1tt.cloudfront.net/AWS_Building_Fault_Tolerant_Applications.pdf (3)

• Question 606:

  A company runs Amazon EC2 instances in a research lab The instances run for 3 hours each week and cannot be interrupted What is the MOST cost-effective instance purchasing option to meet these requirements?

  A. Compute Savings Plan
  B. On-Demand Instances
  C. Convertible Reserved Instances
  D. Spot Instances
  A. Compute Savings Plan

• Question 607:

  Which service can be used to monitor and receive alerts for AWS account root user AWS Management Console sign-in events?

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

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  Explanation/Reference:

  Reference: https://aws.amazon.com/blogs/mt/monitor-and-notify-on-aws-account-root-user-activity/

• Question 608:

  Which AWS service or tool helps identify underutilized Amazon EC2 instances and idle Amazon RDS DB instances at no additional charge?

  A. Cost Explorer
  B. AWS Budgets
  C. AWS Organizations
  D. AWS Trusted Advisor
  D. AWS Trusted Advisor

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  Explanation/Reference:

  Reference: https://aws.amazon.com/premiumsupport/technology/trusted-advisor/best-practice-checklist/

• Question 609:

  Which of the following is a component of the shared responsibility model managed entirely by AWS?

  A. Patching operating system software
  B. Encrypting data
  C. Enforcing multi-factor authentication
  D. Auditing physical data center assets
  D. Auditing physical data center assets

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  Explanation/Reference:

  Of course, Amazon is responsible for auditing physical data center assets and resources since it is the property of Amazon Inc. Customers have no access to physical sites, hence they are not responsible for maintaining physical data center assets.

• Question 610:

  Which option is an AWS Cloud Adoption Framework (AWS CAF) perspective?

  A. Cloud uency
  B. Change acceleration
  C. Architecture
  D. Business
  D. Business

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  Explanation/Reference:

  The AWS Cloud Adoption Framework (AWS CAF) perspective that relates to the business is option D- Business.

  The AWS Cloud Adoption Framework (CAF) provides a high-level framework for planning and implementing cloud adoption strategies. It consists of six perspectives that help organizations address different aspects of cloud adoption,

  including business, people, governance, platform, security, and operations.