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
