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Amazon ECS and Storage Gateway Questions and Answers

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Amazon ECS and Storage Gateway Interview Questions and Answers

Question#1 Which of the EC2 feature(s) does ECS use?

a) VPC

b) EBS

c) ELB

d) All the options

Answer: - All the options

Question#2 Which ECS launch type provides the user fine-grained access to the resources?

a) Fargate

b) EC2 type

c) Both the options

Answer: - EC2 type

Question#3 What are the mandatory parameters in the Task definition?

a) Image

b) Family

c) Name

d) All the options

Answer: - All the options

Question#4 The format of Task Definition is ________.

a) Text

b) JSON

c) XML

d) All the options

Answer: - JSON

Question#5 In which of the following launch type, a user doesn’t have the responsibility to manage the underlying instances?

a) EC2 type

b) Fargate

c) Both the options

Answer: - Fargate

Question#6 FileGateway accepts _______transfer protocol.

a) iCSCSI

b) SMB

c) NFS

d) All the options

Answer: - All the options

Question#7 Which among the following option is used as an archival solution?

a) Volume Gateway

b) Tape Gateway

c) File Gateway

d) All the options

Answer: - Volume Gateway

Question#8 Which Gateway type cannot be deployed on EC2 instances?

a) Cached Gateway

b) File Gateway

c) Tape Gateway

d) Stored Volumes

Answer: - Stored Volumes

Question#9 ECS only supports Docker containerization.

a) True

b) False

Answer: - True

Question#10 Which of the following volume gateway type is used for low latency on-premises access?

a) Cached Volumes

b) Storage Volumes

Answer: - Storage Volumes

Question#11 Hybrid cloud is an integration of both on-premise and public cloud infrastructure.

a) True

b) False

Answer: - True

Question#12 For cached Volume Gateway, the minimum size of the disk for cached data is __________.

a) 150 GB

b) 120 GB

c) 100 GB

d) 80 GB

Answer: - 150 GB

Question#13 What makes snowball edge different from a snowball?

a) Security

b) Delivery mode

c) Compute capacity

d) All the options

Answer: - Compute capacity

Question#14 The storage size of the Snowball device is ______________.

a) 100 TB

b) 80 TB

c) 50 TB

d) 150 TB

Answer: - 80 TB

Question#15 AWS Direct connect lets you establish _____ or ______ GBPS connections.

a) 2, 20

b) 1, 10

c) 5, 10

d) 1,5

Answer: - 1, 10

Question#16 AWS Import/Export is used when the size of data is less than 16TB.

a) True

b) False

Answer: - True

Question#17 Transfer Acceleration speeds up data transfer up to six times than the internet transfer.

a) True

b) False

Answer: - True

Question#18 Apart from AWS CLI, ECS service has its command line interface.

a) True

b) False

Answer: - True

Question#19 Using Fargate launch type incurs charges.

a) True

b) False

Answer: - True

Question#20 Docker CLI can be used with ECR after authentication, and this authentication is valid for ________ hrs.

a) 6

b) 12

c) 18

d) 24

Answer: - 12

Question#21 The maximum size of the disk used for cached data in file gateway is ________.

a) 80 TB

b) 16 TB

c) 64 TB

d) 5 TB

Answer: - 64 TB

Question#22 The minimum disk space for installation of Storage Gateway on an on-premise VM is _____.

a) 50 GB

b) 100 GB

c) 120 GB

d) 80 GB

Answer: - 80 GB

Question#23 ECR storage pricing per GB stored is $ _______.

a) 0.01

b) 1

c) 0.5

d) 0.1

Answer: - 0.1

Question#24 Which operator is used for “Subject doesn’t exist” in the cluster query language for placement constraints?

a) !=

b) !in

c) !~

d) !exists

Answer: - !exists

Question#25 ECR secures docker images using IAM, Encryption, and ______.

a) HTTPS transfer

b) VPC

c) Compression

d) All the options

Answer: - HTTPS transfer

Question#26 A Tape Gateway can have up to ______ number of virtual tapes per gateway.

a) 10000

b) 8000

c) 5000

d) 1500

Answer: - 1500

Question#27 Direct connect lets you have multiple reconfigurable virtual interfaces.

a) True

b) False

Answer: - True

Question#28 Storage Gateway can be deployed on the EC2 instances.

a) True

b) False

Answer: - True

Question#29 ECS has no additional charges or up front fees.

a) True

b) False

Answer: - False

Question#30 AWS Import/Export is used when the size of data is less than 16TB.

a) True

b) False

Answer: - False

Question#31 AWS SMS is a free service.

a) True

b) False

Answer: - False

Question#32 The migrate VM data is stored as _____.

a) Glacier archives

b) 3

c) S3 objects

d) EBS volumes

Answer: - 3

Question#33 Which task placement strategy is used in minimizing the number of instances used?

a) Random

b) Spread

c) Binpack

Answer: - Binpack

Question#34 The DNS endpoint of an S3 bucket after Transfer acceleration is enabled with _________.

a) Bucket.s3-accelerate.amazonaws.com

b) Bucket.s3.amazonaws-accelerate.com

c) Bucket-accelerate.s3.amazonaws.com

d) None of the options

Answer: - Bucket.s3-accelerate.amazonaws.com

Question#35 How many containers can be defined in a Task Definition?

a) 5

b) 10

c) 15

d) 20

Answer: - 10

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