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AWS CSA Pro Test

Description

Professional AWS CSA Quiz on AWS CSA Pro Test, created by Dennis Webb on 27/10/2015.
Dennis Webb
Quiz by Dennis Webb, updated more than 1 year ago
Dennis Webb
Created by Dennis Webb about 9 years ago
55
4
0

Resource summary

Question 1

Question
An AWS Storage-Gateway can be deployed on an EC2 instance.
Answer
  • True
  • False

Question 2

Question
Minimum volume for a single Gateway-Stored volume
Answer
  • 10GB
  • 1GB
  • 100GB
  • 1TB

Question 3

Question
Data transferred between AWS and a Storage-Gateway device is encrypted using IPSec.
Answer
  • True
  • False

Question 4

Question
Choose which services you can import to or export from using AWS Import/Export.
Answer
  • Import into S3
  • Export from S3
  • Import into Glacier
  • Import into EBS
  • Import into RDS
  • Export from RDS
  • Export from EBS
  • Export from Glacier

Question 5

Question
Choose the encryption format used by AWS when exporting data to you using AWS Import/Export
Answer
  • Blowfish
  • TrueCrypt
  • AES-356
  • MD5

Question 6

Question
When exporting from an S3 bucket with versioning enabled using AWS Import/Export, previous point-in-time versions can be exported if requested.
Answer
  • True
  • False

Question 7

Question
With AWS Import/Export, data encryption for imports is [blank_start]optional[blank_end]. Data encryption for exports is [blank_start]mandatory[blank_end].
Answer
  • optional
  • mandatory
  • optional
  • mandatory

Question 8

Question
Which MySQL engine supports automated backups?
Answer
  • MyISAM
  • InnoDB

Question 9

Question
CloudFormation templates are in [blank_start]JSON[blank_end] format.
Answer
  • JSON
  • XML
  • SAML
  • Ruby

Question 10

Question
In a CloudFormation template, both the Template Paramaters and Output Values elements are limited to how many each?
Answer
  • 30
  • 60
  • 100
  • Unlimited

Question 11

Question
In a CloudFormation template, you use the function [blank_start]Fn:GetAtt[blank_end] to output data.
Answer
  • Fn:GetAtt

Question 12

Question
CloudFormation has integration with what configuration management frameworks?
Answer
  • Chef
  • Puppet
  • Ansible
  • Salt

Question 13

Question
While using CloudFormation, an error occurs during the creation of your stack. This occurred after 3 EC2 instances were started. By default, these instances will [blank_start]be automatically deleted[blank_end]. You [blank_start]will[blank_end] be charged for an hour for those instances.
Answer
  • be automatically stopped
  • be automatically deleted
  • stay in a running status
  • will not
  • will

Question 14

Question
To pause the creation of addition resources in a CloudFormation template until a signal is received from an external source, you use what function.
Answer
  • WaitCondition
  • WaitUntil
  • PauseUntil
  • This must be controlled by your configuration management software.

Question 15

Question
CloudFormation only allows the creation of a single VPC in a single stack.
Answer
  • True
  • False

Question 16

Question
ElasticBeanstalk supports multiple AZ and multiple region fault tolerance.
Answer
  • True
  • False

Question 17

Question
Your Elastic BeanStalk app is made available to the public by default at what address?
Answer
  • myapp.elasticbeanstalk.com
  • elasticbeanstalk.aws.com/myapp
  • elasticbeanstalk..com/myapp
  • aws.com/elsticbeanstalk/myapp

Question 18

Question
Elastic BeanStalk code is stored in?
Answer
  • JSON format
  • EBS Volume
  • Elastic CodeStorage
  • S3

Question 19

Question
Elastic BeanStalk supports both Linux and Windows 2012R2 AMIs.
Answer
  • True
  • False

Question 20

Question
What is the driving force behind configuration management of OpsWorks stacks?
Answer
  • Chef
  • Puppet
  • JSON
  • Ansible

Question 21

Question
What is the soft-limit to the number of on-demand EC2 instances you can spin-up per account by default.
Answer
  • 10
  • 20
  • 50
  • There is no limit.

Question 22

Question
Which API call will create a new EC2 instance?
Answer
  • RunInstances
  • CreateInstance
  • StartInstances
  • NewInstance

Question 23

Question
Select 3 types of EC2 instances.
Answer
  • Spot
  • On-Demand
  • Prepaid
  • Reserved
  • Elastic

Question 24

Question
AMI images are stored using what AWS technology?
Answer
  • EBS
  • S3
  • Glacier
  • Virtual Tape Library
  • Instance Storage

Question 25

Question
Custom AMI images are available in all regions by default
Answer
  • True
  • False

Question 26

Question
A custom AMI in multiple regions will have a different AMI id, e.g. ami-e04da0d3
Answer
  • True
  • False

Question 27

Question
You have a new AWS account. You have already started 5 T2.Micro On-Demand instances. You wish to start some m4.4xlarge reserved instances in addition to the T2.Micros. What is the maximum number of m4.4xlarge reserved instance you can start.
Answer
  • 20
  • 15
  • 10
  • Unlimited

Question 28

Question
You must choose to have your EC2 instances run on ECC memory.
Answer
  • True
  • False

Question 29

Question
Elastic Bean Stalk initiated EC2 instances impact the limits set on an accounts standalone EC2 instances.
Answer
  • True
  • False

Question 30

Question
What is the maximum applications you can run using Elastic Beanstalk.
Answer
  • 50
  • 10
  • 20
  • 25

Question 31

Question
Enter the instance type prefix to match the description [blank_start]T[blank_end] = Burstable Performance [blank_start]M[blank_end] = Fixed Performance [blank_start]C[blank_end] = Compute Optimized [blank_start]R[blank_end] = Memory Optimized [blank_start]G[blank_end] = GPU [blank_start]I[blank_end] = Storage optimized IOPS [blank_start]D[blank_end] = Dense Storage
Answer
  • T
  • M
  • C
  • R
  • G
  • I
  • D

Question 32

Question
ECU is an acronym for?
Answer
  • Elastic CPU Unit
  • EC2 Compute Unit
  • Electronic Control Unit
  • Elastic Compute Unit

Question 33

Question
AWS limits each account to [blank_start]5[blank_end] elastic IPs per [blank_start]region[blank_end].
Answer
  • 5
  • 10
  • 20
  • 25
  • region
  • account

Question 34

Question
Select the instance types that currently support SR-IOV Enhanced Networking
Answer
  • R3
  • C3
  • D2
  • I2
  • T2
  • M3
  • M4
  • G2

Question 35

Question
Multiple EBS volumes can be attached to a single EC2 instance.
Answer
  • True
  • False

Question 36

Question
Multiple EC2 instances can attach to a single EBS volume.
Answer
  • True
  • False

Question 37

Question
The minimum Cloudwatch monitoring interval is [blank_start]1[blank_end] minutes.
Answer
  • 1

Question 38

Question
Before deleting an OpWorks stack, all instances in the stack must be [blank_start]stopped[blank_end].
Answer
  • stopped
  • terminated
  • running
  • paused

Question 39

Question
Elastic BeanStalk can provision EC2 instances, RDS instances, VPCs, and IAM objects.
Answer
  • True
  • False

Question 40

Question
EBS General Purpose SSD volumes provide what level of availability?
Answer
  • 99.9%
  • 99.999%
  • 99.9999999%
  • 99.999999999%

Question 41

Question
EBS General Purpose SSD volumes provide [blank_start]3[blank_end] IOPS/GB with a maximum provisioning of [blank_start]10,000[blank_end] IOPS for volumes at least [blank_start]3,333[blank_end]GB in size. Volumes smaller than 1TB can burst up to [blank_start]3,000[blank_end] IOPS.
Answer
  • 3
  • 6
  • 10
  • 300
  • 10,000
  • 30,000
  • 3,000
  • 3,333
  • 3,333
  • 10,000
  • 1,000
  • 30,000
  • 3,000
  • 3,333
  • 10,000
  • 30,000

Question 42

Question
You have a EBS Provisioned IOPS volume provisioned with 2500 IOPS. For maximum performance consistency, what should your volume's 'Queue Depth Average' be?
Answer
  • 0
  • 1
  • 5
  • 2500

Question 43

Question
Creating a snapshot of a 16TB EBS volumes takes the same amount of time as it does to create a snapshot of a 1TB volume.
Answer
  • True
  • False

Question 44

Question
You can only encrypt EBS data volumes, not root volumes.
Answer
  • True
  • False

Question 45

Question
Select the 3 types of Storage-Gateways.
Answer
  • Gateway-Cached
  • Gateway-Stored
  • Gateway-Virtual Tape Library
  • Gateway-Provisioned
  • Gateway-Vault

Question 46

Question
A Virtual Tape Library is stored on what AWS technology.
Answer
  • S3
  • Glacier
  • Elastic Block Storage
  • Instance Storage

Question 47

Question
A Virtual Tape Shelf is stored on what AWS technology.
Answer
  • S3
  • Glacier
  • Elastic Block Storage
  • RDS

Question 48

Question
Virtual Tape Libraries are limited to [blank_start]1500[blank_end] tapes. Each tape can range in size from [blank_start]100[blank_end] GB to [blank_start]2500[blank_end] GB. The total size of all tapes in a library can be no larger than [blank_start]150[blank_end] TB. There is no limit to the number of tapes you can store in a Virtual Tape Shelf.
Answer
  • 1500
  • 100
  • 2500
  • 150

Question 49

Question
The storage limitations of Gateway-Cached Volumes is [blank_start]32[blank_end] Volumes @ [blank_start]32[blank_end] TB/Volume.
Answer
  • 32
  • 32

Question 50

Question
The storage limitations of Gateway-Stored Volumes is [blank_start]12[blank_end] Volumes @ [blank_start]16[blank_end] TB/Volume
Answer
  • 12
  • 16

Question 51

Question
The maximum size of an Upload Buffer Disk on an AWS Storage Gateway is [blank_start]2[blank_end] [blank_start]TB[blank_end].
Answer
  • 2
  • 200
  • 1
  • 500
  • TB
  • GB
  • MB

Question 52

Question
AWS Storage-Gateway supports which Hypervisors?
Answer
  • Hyper-V
  • ESXi
  • Citrix Xenserver
  • KVM

Question 53

Question
When deploying AWS Storage Gateway on EC2, the instance must be at least this size?
Answer
  • Large
  • XLarge
  • Medium
  • 2XLarge
  • 4XLarge

Question 54

Question
AWS Storage Gateway VM minimum hardware requirements specifies [blank_start]4[blank_end] vCPU, [blank_start]7.5[blank_end] GB RAM, and [blank_start]75[blank_end] GB HDD space.
Answer
  • 4
  • 7.5
  • 75

Question 55

Question
Your on-premise firewall must allow the AWS Storage Gateway to communicate with AWS systems over port [blank_start]443[blank_end] for data transfer.
Answer
  • 443

Question 56

Question
AWS Gateway-Stored Storage Gateway volume backups can be restored as EBS volumes and directly attached to an EC2 instance.
Answer
  • True
  • False

Question 57

Question
When configuring a gateway cached Storage Gateway, you must supply the appliance with a [blank_start]cache storage[blank_end] drive and a [blank_start]upload buffer[blank_end] drive.
Answer
  • cache storage
  • gateway storage
  • EBS storage
  • S3 storage
  • upload buffer
  • swapping
  • VTL
  • SSD

Question 58

Question
CloudWatch stores metric data for deleted EC2 instances and Elastic Load Balancers for [blank_start]14[blank_end] days.
Answer
  • 14
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