Amazon CLF-C01 Online Practice Questions and Exam Preparation

Amazon CLF-C01 Online Questions & Answers

• Question 1841:

  Which AWS service is used to pay AWS bills, and monitor usage and budget costs?

  A. AWS Billing and Cost Management
  B. Consolidated billing
  C. Amazon CloudWatch
  D. Amazon QuickSight
  A. AWS Billing and Cost Management

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  Explanation/Reference:

  Reference: https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/billing-what-is.html

• Question 1842:

  A user is using AWS account root user credentials to try to close an AWS account that is managed by AWS Organizations. However, the attempt is unsuccessful. What could cause this attempt to be unsuccessful?

  A. No multi-factor authentication (MFA) has been configured.
  B. The root user is not specifically assigned to the administration group.
  C. The root user's password does not meet the minimum password complexity requirements.
  D. The organizational administrator has used a service control policy (SCP) to limit the root user permissions.
  D. The organizational administrator has used a service control policy (SCP) to limit the root user permissions.

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  Explanation/Reference:

  D. The organizational administrator has used a service control policy (SCP) to limit the root user permissions.

  When an AWS account is managed by AWS Organizations, the root user of the account has limited permissions to perform actions such as closing the account. The organizational administrator can use a service control policy (SCP) to limit the permissions of the root user and prevent them from performing certain actions, including closing the account. Therefore, if the root user is trying to close an AWS account that is managed by AWS Organizations and the attempt is unsuccessful, it is likely because the organizational administrator has used an SCP to limit the root user's permissions

• Question 1843:

  A company wants to use a server less compute service for an application.

  When AWS service will meet tins requirement?

  A. AWS Lambda
  B. AWS CloudFormation
  C. AWS Elastic Beanstalk
  D. Elastic Load Balancing
  A. AWS Lambda

• Question 1844:

  Which Amazon Route 53 routing policy can a company use to route traffic to multiple resources in speci ed proportions?

  A. Weighted routing policy
  B. Multivalue answer routing policy
  C. Failover routing policy
  D. Latency routing policy
  A. Weighted routing policy

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  Explanation/Reference:

  A. Weighted routing policy--> With the Weighted routing policy, the company can assign weights to different resources, specifying the proportion of traffic to be routed to each resource. For example, if the company has two resources, it can assign a weight of 70 to one resource and a weight of 30 to the other resource. This means that 70% of the traffic will be routed to the first resource and 30% to the second resource.

• Question 1845:

  Which AWS service or storage class provides low-cost, long-term data storage?

  A. Amazon S3 Glacier Deep Archive
  B. AWS Snowball
  C. Amazon MQ
  D. AWS Storage Gateway
  D. AWS Storage Gateway

• Question 1846:

  A company is planning to host a large ecommerce application in the AWS Cloud. The company must create an architecture that provides protection against network-based security issues, such as DDoS attacks.

  Which AWS services should the company use to meet this requirement? (Choose two.)

  A. Amazon Inspector
  B. Amazon GuardDuty
  C. Amazon CloudFront
  D. AWS Shield
  E. AWS Identity and Access Management (IAM)
  C. Amazon CloudFront
  D. AWS Shield

• Question 1847:

  A company is planning an infrastructure deployment to the AWS Cloud. Before the deployment, the company wants a cost estimate for running the infrastructure. Which AWS service or feature can provide this information?

  A. Cost Explorer
  B. AWS Trusted Advisor
  C. AWS Cost and Usage Report
  D. AWS Pricing Calculator
  D. AWS Pricing Calculator

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  Explanation/Reference:

  D. pricing calculator-estimate cost cost explore--graph--show cost, usage over time cost and usage report-- tracks your AWS usage and provides estimated charges associated with your account.

• Question 1848:

  What is the scope of a VPC within the AWS network?

  A. A VPC can span all Availability Zones globally.
  B. A VPC must span at least two subnets in each AWS Region.
  C. A VPC must span at least two edge locations in each AWS Region.
  D. A VPC can span all Availability Zones within an AWS Region.
  D. A VPC can span all Availability Zones within an AWS Region.

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  Explanation/Reference:

  Correct answer D

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  A VPC is a logically isolated piece of AWS cloud dedicated to your company. This means, you can run applications on overly provisioned, highly available, and redundant infrastructure setup and it is managed by AWS. All the complexity of setting up a data center with cables, server racks, hardware, power supply, etc. all are managed by AWS.

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  A VPC belongs to a region.

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  A VPC spans all availability zones.

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  You can have multiple VPCs per region.

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  VPC contains one or more subnets.

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  A Subnet is tied to a single availability zone.

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  EC2 instances launch into subnets.

• Question 1849:

  A company with AWS Enterprise Support has questions about its consolidated bill. Which AWS service, feature, or tool should the company use for assistance?

  A. AWS Pricing Calculator
  B. AWS Concierge Support
  C. AWS Trusted Advisor
  D. AWS Budgets
  B. AWS Concierge Support

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  Explanation/Reference:

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

• Question 1850:

  Under the AWS shared responsibility model, which of the following is the customer's responsibility?

  A. Patching guest OS and applications
  B. Patching and fixing flaws in the infrastructure
  C. Physical and environmental controls
  D. Configuration of AWS infrastructure devices
  B. Patching and fixing flaws in the infrastructure