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AWS Cloud Practitioner > Exam Questions > Flashcards

Exam Questions Flashcards

1
Q

Enhance read performance while reading from NoSQL

A

DynamoDB Accelerator

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2
Q

Global content delivery network

A

CloudFront

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3
Q

Service for troubleshooting?

A

X-Ray

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4
Q

Forecast Spending

A

Cost Explorer

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5
Q

Security layer attached to VPC to control traffic

A

ACL

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6
Q

Patching of Guest OS in EC2. Whose responsibility?

A

Customer

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7
Q

Least cost to host a DB for 1-year

A

Partial upfront costs reserved

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8
Q

Service to acquire security & compliance reports

A

Artifact

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9
Q

Vertical (Scaling-up) VS. Horizontal (Scaling-out)

A

UP: more resources to an instance
OUT: more instances.

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10
Q

Design with principle ‘design for failure and nothing will fail’

A

Availability Zones
Regions
Elastic load balancer

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11
Q

Efficient streaming of Videos

A

CloudFront

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12
Q

Retrieve configuration changes

A

AWS Config

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13
Q

Support plan with < 15 min. for critical faults

A

Enterprise

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14
Q

Data consistency option for game application

A

Strongly consistent

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15
Q

Ensure working application upon EC2 instances crash

A

Fault tolerance system

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16
Q

Deployment mechanism for mission-critical application

A

to multiple Regions (not Availability zones!)

17
Q

Detect user’s credit cards from data in S3.

A

Macie

18
Q

Usage-based forecast

A

Cost Explorer

19
Q

Governance, compliance and risk auditing

A

CloudTrail

20
Q

Threat detection service continuously monitors activities

A

GuardDuty

21
Q

easy unified GUI to develop, build & deploy

A

CodeStar

22
Q

Template contains software configurations to launch EC2

A

AMI

23
Q

Migrate large archived and active data

A

Data Sync

24
Q

ML and graph theory for security investigations

A

Amazon Detective

25
Q

Principle applied for new joiners

A

least privileges

26
Q

S3 storage for data with Unknown pattern

A

Intelligent-Tiering

27
Q

Where can we generate a ‘cost-break down report’?

A

S3 bucket owned by master account

AWS Cloud Practitioner (8 decks)

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