Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 821:

  Under the AWS shared responsibility model, which of the following are customer responsibilities? (Choose two.)

  A. Setting up server-side encryption on an Amazon S3 bucket
  B. Amazon RDS instance patching
  C. Network and firewall configurations
  D. Physical security of data center facilities
  E. Compute capacity availability
  A. Setting up server-side encryption on an Amazon S3 bucket
  C. Network and firewall configurations

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  Explanation/Reference:

  Reference: https://aws.amazon.com/compliance/shared-responsibility-model/

• Question 822:

  A user has a stateless and restartable application that will run on an Amazon EC2 instance for 2 hours at a time.

  Which purchase option is the MOST cost-effective?

  A. On-Demand Instances
  B. Reserved Instances
  C. Dedicated Instances
  D. Spot Instances
  D. Spot Instances

• Question 823:

  A company is using Amazon EC2 Auto Scaling to scale its Amazon EC2 instances. Which benefit of the AWS Cloud does this example illustrate?

  A. High availability
  B. Elasticity
  C. Reliability
  D. Global reach
  B. Elasticity

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  Explanation/Reference:

  B. Elasticity

  The example of using Amazon EC2 Auto Scaling to scale Amazon EC2 instances illustrates the benefit of elasticity in the AWS Cloud. Elasticity refers to the ability of an organization to quickly and easily scale up or down its resources in response to changing demand. In this case, the company is able to use Amazon EC2 Auto Scaling to automatically adjust the number of EC2 instances based on demand, ensuring that it always has enough resources to handle incoming traffic without paying for excess capacity during periods of low demand.

• Question 824:

  A company wants its AWS usage to be more sustainable. The company wants to track, measure, review, and forecast polluting emissions that result from its AWS applications. Which AWS service or tool can the company use to meet these requirements?

  A. AWS Health Dashboard
  B. AWS customer carbon footprint tool
  C. AWS Support Center
  D. Amazon QuickSight
  B. AWS customer carbon footprint tool

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  Explanation/Reference:

  B. AWS customer carbon footprint tool is the correct choice for the company to track, measure, review, and forecast polluting emissions that result from its AWS applications. The AWS customer carbon footprint tool provides an estimate of the carbon emissions associated with the use of AWS services. It allows customers to measure their carbon footprint, track key metrics, and monitor progress towards reduction goals. This tool can also help customers to understand the environmental impact of their use of AWS services and identify areas for improvement.

• Question 825:

  Which of the following services is a MySQL-compatible database that automatically grows storage as needed?

  A. Amazon Elastic Compute Cloud (Amazon EC2)
  B. Amazon Relational Database Service (Amazon RDS) for MySQL
  C. Amazon Lightsail
  D. Amazon Aurora
  D. Amazon Aurora

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  Explanation/Reference:

  Amazon Aurora is a relational database service that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. The MySQL-compatible edition of Aurora delivers up to 5X the throughput of standard MySQL running on the same hardware, and enables existing MySQL applications and tools to run without requiring modification.

  Amazon Aurora will automatically grow the size of your database volume as your database storage needs grow. Your volume will grow in increments of 10 GB up to a maximum of 64 TB. You don't need to provision excess storage for your database to handle future growth.

  Reference: https://aws.amazon.com/rds/aurora/mysql-features/

• Question 826:

  Which of the following is a component of the AWS Global Infrastructure?

  A. Amazon Alexa
  B. AWS Regions
  C. Amazon Lightsail
  D. AWS Organizations
  B. AWS Regions

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  Explanation/Reference:

  Reference: https://aws.amazon.com/about-aws/global-infrastructure/

• Question 827:

  Which documentation does AWS Artifact provide?

  A. Amazon EC2 terms and conditions
  B. AWS ISO certifications
  C. A history of a company's AWS spending
  D. A list of previous-generation Amazon EC2 instance types
  B. AWS ISO certifications

• Question 828:

  A company has a compliance requirement to encrypt data in transit and at rest. The company is serving the content through Amazon EC2 instances behind an Elastic Load Balancer and is storing data in Amazon Elastic Block Store (Amazon EBS) volumes Which combination of AWS services should the company use to stay compliant with this requirement? (Select TWO )

  A. Amazon GuardDuty
  B. AWS Shield
  C. AWS Certificate Manager (ACM)
  D. AWS Secrets Manager
  E. AWS Key Management Service (AWS KMS)
  C. AWS Certificate Manager (ACM)
  E. AWS Key Management Service (AWS KMS)

• Question 829:

  How can consolidated billing within AWS Organizations help lower overall monthly expenses?

  A. By providing a consolidated view of monthly billing across multiple accounts
  B. By pooling usage across multiple accounts to achieve a pricing tier discount
  C. By automating the creation of new accounts through APIs
  D. By leveraging service control policies (SCPs) tor centralized service management
  B. By pooling usage across multiple accounts to achieve a pricing tier discount

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  Explanation/Reference:

  Reference: https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/con-bill-blended-rates.html

• Question 830:

  Which of the following is a software development framework that a company can use to define cloud resources as code and provision the resources through AWS CloudFormation?

  A. AWS CLI
  B. AWS Developer Center
  C. AWS Cloud Development Kit (AWS CDK)
  D. AWS CodeStar
  C. AWS Cloud Development Kit (AWS CDK)