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CLF-C02 > Incorrect Answers > Flashcards

Incorrect Answers Flashcards

1
Q

Which AWS service will you use to provision the same AWS infrastructure across multiple AWS accounts and regions?

A

AWS CloudFormation

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2
Q

Multi AZ (Availability Zone) deployment is an example of what?

A

High Availability

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3
Q

What AWS authentication mechanism supports an MFA device that you can plug into a USB port on your computer?

A. Virtual MFA device
B. SMS text message-based MFA
C. U2F security key
C. Hardware MFA device

A

C. U2F security key

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4
Q

An IT company wants to identify all EC2 instances that are under-utilized. Name 2 AWS services that can be used for this without needing any manual configurations:

A

AWS Trust Advisor
AWS Cost Explorer

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5
Q

Which AWS service can be used to subscribe to an RSS feed to be notified of the status of all AWS service interruptions?

A

AWS Service Health Dashboard (NOT PERSONAL)

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6
Q

Name 2 benefits of using AWS Elastic Load Balancing (ELB)

A

High availability, fault tolerance

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7
Q

What’s the primary benefit of deploying an RDS database in a Read Replica configuration?

A

Read Replica improves DB scalability

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8
Q

Which of the following is a container service of AWS?

A. AWS Elastic Beanstalk

B. AWS Fargate

C. AWS SageMaker

D. Amazon Simple Notification Service

A

B. AWS Fargate

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9
Q

A dev would like to automate operations on his on-premises environment using Chef and Puppet. Which AWS service can help with this task?

A

AWS OpsWorks

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10
Q

Which AWS Support Plan provides access to online training with self-paced labs?

A

Enterprise

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11
Q

Name 2 AWS services part of the AWS Foundation services for the Reliability pillar of the Well-Architected Framework in AWS Cloud?

A

AWS Trusted Advisor, AWS Service Quotas

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12
Q

A Cloud Practitioner would like to get operational insights of its resources to quickly identify any issues that might impact applications using those resources. Which AWS service can help ith this task?

A

AWS Systems Manager

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13
Q

A corp wants a central user portal to log in to third-party business applications as well as accounts managed under AWS Organizations. Which AWS service would your use for this task (both names)?

A

AWS Single Sign-On (SSO), also known as AWS IAM Identity Center

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14
Q

Which of the following statements is the MOST accurate when describing AWS Elastic Beanstalk?

A. It is a Platform as a Service (PaaS) which allows you to deploy and scale web applications and services

B. It is a Platform as a Service (PaaS) which allows you to model and provision resources needed for an application

C. It is an Infrastructure as Code which allows you to deploy and scale web applications and services

D. It is an Infrastructure as Code which allows you to model and provision resources needed for an application

A

A. It is a Platform as a Service (PaaS) which allows you to deploy and scale web applications and services

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15
Q

Name 2 serverless computing services offered by AWS:

A

Lambda, Fargate

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16
Q

Data encryption is automatically enabled for these 2 AWS services:

A

AWS Storage Gateway, Amazon S3 Glacier

17
Q

Name 2 advantages of using the AWS Cloud:

A

Increase speed and agility, stop guessing about capacity

18
Q

What is the region-specific constraint that the Amazon Machine Image (AMI) must meet so that it can be used for an EC2 instance?

A

The AMI must come from the same region as the EC2 instances. The region of the AMI has no bearing on performance of the EC2 instance.

19
Q

A startup wants to quickly deploy a popular technology on AWS. Which AWS tool should be used for this task?

A

AWS Quick Starts references

20
Q

A company wants to move from its traditional DB to a managed AWS DB service with active-active configuration in both the East and West AWS regions.

The DB must have an active-active configuration with cross-region support for the solution be considered. Which AWS DB service is the right fit?

A

DynamoDB with global tables

CLF-C02 (15 decks)

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