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AWS Cloud Practitioner > Official Practice Exam questions > Flashcards

Official Practice Exam questions Flashcards

1
Q

CodeCommit

A

AWS CodeCommit is a managed source control system that hosts Git repositories and works with all Git-based tools. AWS CodeCommit will store code, binaries, and metadata in a redundant fashion with high availability.

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2
Q

Shared Controls

A

Controls which apply to both the infrastructure layer and customer layers, but in completely separate contexts or perspectives. In a shared control, AWS provides the requirements for the infrastructure and the customer must provide their own control implementation within their use of AWS services.

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

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3
Q

Bootstrapping

A

AWS CloudFormation provides a set of application bootstrapping scripts that enable you to install packages, files, and services on your EC2 instances by simply describing them in your CloudFormation template.

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4
Q

AWS Transcoder

A

Which AWS service can be used to convert video and audio files from their source format into versions that will playback on devices like smartphones, tablets and PC?

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5
Q

Tagging

A

What strategy can assist with allocating metadata to AWS resources for cost tracking and visibility?

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6
Q

For which services does Amazon not charge customers? (choose 2)

A
  • Amazon CloudFormation

* Amazon VPC

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7
Q

When instantiating compute resources, what are two techniques for using automated, repeatable processes that are fast and avoid human error? (choose 2)

A
  • Bootstrapping

* Infrastructure as code

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8
Q

Which of the following is a method of backup available in the AWS cloud?

A

EBS Snapshots

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9
Q

Which AWS service allows you to use block-based volumes on-premise that are then asynchronously backed up to Amazon S3?

A

AWS Storage Gateway Volume Gateway

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10
Q

Which statement below is incorrect in relation to Network ACLs?

A

Operate at the availability Zone level

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11
Q

What are two ways that moving to an AWS cloud can benefit an organization? (choose 2)

A
  • Stop guess about Capacity

* Increase speed and agility

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12
Q

Which AWS service can you use to install a third-party database?

A

Amazon EC2

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13
Q

Which services are integrated with KMS encryption? (choose 2)

A
  • Amazon RDS

* Amazon EBS

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14
Q

Under the shared responsibility model, what are examples of shared controls? (choose 2)

A
  • Configuration Management

* Patch Management

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15
Q

Which AWS services are used for analytics? (choose 2)

A
  • EMR

* Athena

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16
Q

What is the term for describing the action of automatically running scripts on Amazon EC2 instances when launched to install software?

A

Bootstrapping

17
Q

Which of the following statements is correct in relation to consolidated billing? (choose 2)

A
  • One Bill is provided per AWS Organization

* Paying accounts are independent and cannot access resources of other accounts

18
Q

How does AWS assist organisations’ with their capacity requirements?

A

You don’t need to guess your capacity needs

19
Q

Which storage service allows you to connect multiple EC2 instances concurrently using file-level protocols?

A

Amazon EFS

20
Q

Which service can be used for building and integrating loosely-coupled, distributed applications?

A

Amazon SNS

21
Q

Which AWS support plan should you use if you need a response time of < 15 minutes for a business-critical system failure?

A

Enterprise

22
Q

Which statement below is incorrect in relation to Security Groups?

A

Stateless

23
Q

What benefits does Amazon EC2 provide over using non-cloud servers? (choose 2)

A
  • Inexpensive

* Elastic Web-scale computing

24
Q

Which aspects of security on AWS are customer responsibilities? (choose 2)

A
  • Setting up account password policies

* Server-side encryption

25
Q

Which service can you use to provision a preconfigured server with little to no AWS experience?

A

Amazon Lightsail

26
Q

What considerations are there when choosing which region to use? (choose 2)

A
  • Data sovereignty

* Latency

27
Q

Which feature can you use to grant read/write access to an Amazon S3 bucket?

A

IAM Policy

28
Q

Which of the statements below is accurate regarding Amazon S3 buckets? (choose 2)

A
  • Bucket names must be unique globally

* Buckets are region specific

29
Q

What is an availability zone composed of?

A

One or more data centers in a location

30
Q

What advantages does deploying Amazon CloudFront provide? (choose 2)

A
  • Reduced Latency

* Improved performance for users

31
Q

Which AWS service allows you to connect to storage from on-premise servers using standard file protocols?

A

Amazon EFS

32
Q

Which feature of Amazon Rekognition can assist with saving time?

A

Identification of objects in images and videos

AWS Cloud Practitioner (10 decks)

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