Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 1781:

  A developer is writing an application in Python. The application runs on AWS Lambda. The application generates a file and needs to upload this file to Amazon S3.

  The developer must implement this upload functionality with the least possible change to the application code.

  Which solution meets these requirements?

  A. Make an HTTP request directly to the S3 API to upload the file
  B. Include the AWS SDK for Python in the Lambda function Use the SDK to upload the file
  C. Use the AWS SDK for Python that is installed in the Lambda environment to upload the file
  D. Use the AWS CLI that is installed in the Lambda environment to upload the file
  C. Use the AWS SDK for Python that is installed in the Lambda environment to upload the file

• Question 1782:

  Which AWS services provide a way to extend an on-premises architecture to the AWS Cloud? (Choose two.)

  A. Amazon EBS
  B. AWS Direct Connect
  C. Amazon CloudFront
  D. AWS Storage Gateway
  E. Amazon Connect
  B. AWS Direct Connect
  D. AWS Storage Gateway

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  Explanation/Reference:

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

• Question 1783:

  A developer is creating an AWS Lambda function that generates a new file each time it runs Each new file must be checked into an AWS CodeCommit repository hosted in the same AWS account. How should the developer accomplish this?

  A. When the Lambda function starts, use the Git CLI to clone the repository Check the new file into the cloned repository and push the change.
  B. After the new file is created in Lambda, use cURL to invoke the CodeCommit API Send the file to the repository.
  C. Use an AWS SDK to instantiate a CodeCommit client Invoke the put_file method to add the file to the repository
  D. Upload the new file to an Amazon S3 bucket Create an AWS Step Function to accept S3 events In the Step Function, add the new file to the repository
  C. Use an AWS SDK to instantiate a CodeCommit client Invoke the put_file method to add the file to the repository

• Question 1784:

  Which of the following AWS services can be used to serve large amounts of online video content with the lowest possible latency? (Choose two.)

  A. AWS Storage Gateway
  B. Amazon S3
  C. Amazon Elastic File System (EFS)
  D. Amazon Glacier
  E. Amazom CloudFront
  B. Amazon S3
  E. Amazom CloudFront

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  Explanation/Reference:

  Reference: https://aws.amazon.com/getting-started/tutorials/deliver-content-faster/ https://aws.amazon.com/cloudfront/

• Question 1785:

  Which AWS service is always provided at no charge?

  A. Amazon S3
  B. AWS Identity and Access Management (IAM)
  C. Elastic Load Balancers
  D. AWS WAF
  B. AWS Identity and Access Management (IAM)

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  Explanation/Reference:

  From: https://aws.amazon.com/premiumsupport/knowledge-center/iam-intro/#:~:text=You%20can% 20interact%20with%20IAM,offered%20at%20no%20additional%20charge. "You can interact with IAM through the web-based IAM console, the AWS Command Line Interface, or the AWS API or SDKs. IAM is offered at no additional charge. "

• Question 1786:

  A company wants to establish a security layer in its VPC that will act as a firewall to control subnet traffic. Which AWS service or feature will meet this requirement?

  A. Routing tables
  B. Network access control lists (network ACLs)
  C. Security groups
  D. Amazon GuardDuty
  B. Network access control lists (network ACLs)

• Question 1787:

  AWS can relieve a company's IT staff of which of the following IT tasks? (Choose two.)

  A. Patching database software
  B. Storage capacity planning
  C. Creating database schemas
  D. Setting up access controls for data
  E. Writing application code
  A. Patching database software
  C. Creating database schemas

• Question 1788:

  Which AWS service or feature can help a company determine if it has Amazon S3 buckets that are publicly available?

  A. AWS Service Health Dashboard
  B. Amazon CloudWatch Logs
  C. AWS Trusted Advisor
  D. AWS Service Catalog
  C. AWS Trusted Advisor

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  Explanation/Reference:

  Reference: https://d1.awsstatic.com/product-marketing/S3/Amazon_S3_Security_eBook_2020.pdf

• Question 1789:

  A company uses a database that has a simple sign-up page to create users, and a basic login form to authenticate users so they can access the database. The company wants to give users the ability to store personal information, but user access must be controlled in a more secure and reliable way.

  Which AWS service or feature will meet these requirements?

  A. Security groups
  B. Amazon GuardDuty
  C. AWS Secrets Manager
  D. Amazon Cognito
  D. Amazon Cognito

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  Explanation/Reference:

  aws.amazon.com/cognito/

• Question 1790:

  A company wants to have one AWS account for the entire company and individual accounts for each department.

  Which AWS service should the company use to aggregate and manage all accounts?

  A. AWS Billing and Cost Management
  B. AWS Organizations
  C. AWS Identity and Access Management (IAM)
  D. AWS Resource Access Manager
  B. AWS Organizations