Amazon Amazon Certifications CLF-C01 Questions & Answers

• Question 1711:

  Which AWS dashboard displays relevant and timely information to help users manage events in progress, and provides proactive notifications to help plan for scheduled activities?

  A. AWS Service Health Dashboard

  B. AWS Personal Health Dashboard

  C. AWS Trusted Advisor dashboard

  D. Amazon CloudWatch dashboard

  Correct Answer: B

  Reference: https://aws.amazon.com/premiumsupport/technology/personal-health-dashboard/

• Question 1712:

  Which AWS hybrid storage service enables a user's on-premises applications to seamlessly use AWS Cloud storage?

  A. AWS Backup

  B. Amazon Connect

  C. AWS Direct Connect

  D. AWS Storage Gateway

  Correct Answer: D

  Reference: https://aws.amazon.com/storagegateway/?whats-new-cards.sort-by=item.additionalFields.postDateTimeandwhats-new-cards.sort-order=desc

• Question 1713:

  Which of the following acts as a virtual firewall at the Amazon EC2 instance level to control traffic for one or more instances?

  A. Access keys

  B. Virtual private gateways

  C. Security groups

  D. Access Control Lists (ACL)

  Correct Answer: C

  Reference: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-security-groups.html

• Question 1714:

  A company has an application with users in both Australia and Brazil. All the company infrastructure is currently provisioned in the Asia Pacific (Sydney) Region in Australia, and Brazilian users are experiencing high latency. What should the company do to reduce latency?

  A. Implement AWS Direct Connect for users in Brazil

  B. Use AWS Transit Gateway to quickly route users from Brazil to the application

  C. Launch additional Amazon EC2 instances in Sydney to handle the demand

  Correct Answer: C

  Reference: https://aws.amazon.com/transit-gateway/

• Question 1715:

  An Amazon EC2 instance runs only when needed yet must remain active for the duration of the process. What is the most appropriate purchasing option?

  A. Dedicated Instances

  B. Spot Instances

  C. On-Demand Instances

  D. Reserved Instances

  Correct Answer: D

  Reference: https://jayendrapatil.com/aws-ec2-instance-purchasing-option/

• Question 1716:

  A company wants to use Amazon Elastic Compute Cloud (Amazon EC2) to deploy a global commercial application. The deployment solution should be built with the highest redundancy and fault tolerance. Based on this situation, the Amazon EC2 instances should be deployed:

  A. in a single Availability Zone in one AWS Region

  B. with multiple Elastic Network Interfaces belonging to different subnets

  C. across multiple Availability Zones in one AWS Region

  D. across multiple Availability Zones in two AWS Regions

  Correct Answer: D

  Reference: https://jayendrapatil.com/aws-high-availability-fault-tolerance-architecture-certification/

• Question 1717:

  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

  Correct Answer: AC

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

• Question 1718:

  What is the MINIMUM AWS Support plan level that will provide users with access to the AWS Support API?

  A. Developer

  B. Enterprise

  C. Business

  D. Basic

  Correct Answer: C

  Reference: https://aws.amazon.com/premiumsupport/plans/

• Question 1719:

  A company has deployed several relational databases on Amazon EC2 instances. Every month, the database software vendor releases new security patches that need to be applied to the databases. What is the MOST efficient way to apply the security patches?

  A. Connect to each database instance on a monthly basis, and download and apply the necessary security patches from the vendor.

  B. Enable automatic patching for the instances using the Amazon RDS console.

  C. In AWS Config, configure a rule for the instances and the required patch level.

  D. Use AWS Systems Manager to automate database patching according to a schedule.

  Correct Answer: D

  Use Maintenance Windows to set up recurring schedules for managed instances to run administrative tasks like installing patches and updates without interrupting business-critical operations. Reference: https://docs.aws.amazon.com/systems-manager/latest/userguide/features.html#features-operations-management

• Question 1720:

  Which AWS service is used to automate configuration management using Chef and Puppet?

  A. AWS Config

  B. AWS OpsWorks

  C. AWS CloudFormation

  D. AWS Systems Manager

  Correct Answer: B

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