Amazon Storage (S3) Multiple choice Questions and Answers
Question:1 Local Storage is advantageous over cloud. Select the option that relates to the statement.
i)Safety
ii)Cost
iii)Scalability
iv)Speed
Answer- Speed
Question:2 Objects must be ________ days old in current storage class before you can transition them to others.
i)30
ii)45
iii)15
iv)60
Answer- 30
Question:3 The maximum size of an object that can be uploaded to S3 bucket is ________.
i)1 TB
ii)5 TB
iii)5 GB
iv)10 TB
Answer- 5 TB
Question:4 S3 does not allow transitions of objects that are less than __________.
i)256 kB
ii)1 Mb
iii)1 kB
iv)128 kB
Answer- 128 kB
Question:5 The minimum size of an object that can be uploaded to S3 is ________.
i)1 byte
ii)0 byte
iii)1 kB
iv)1 MB
Answer- 0 byte
Question:6 In AWS CLI, the default output is _________.
i)text
ii)JSON
iii)table
iv)xml
Answer- JSON
Question:7 Objects cannot be moved from Glacier to any other class.
i)True
ii)False
Answer- True
Question:8 ACL enables you to manage access to buckets and objects.
i)True
ii)False
Answer- True
Question:9 In AWS CLI, the output type can be ____________.
i)Table
ii)JSON
iii)Text
iv)All the options
Answer- All the options
Question:10 What is the feature that helps to monitor the activities of security and audit in a bucket?
i)Logging
ii)Encryption
iii)Versioning
iv)Tags
Answer- Logging
Question:11 What is the command to copy files recursively in a folder to an S3 bucket?
i)aws s3 cp . S3://bucketname –recursive
ii)aws s3 cp filename S3://bucketname –-recursive
Answer- aws s3 cp . S3://bucketname –recursive
Question:12 To what resources access will be given to user created by default ?
i)S3 and Dynamo DB
ii)All resources
iii)None
iv)S3 and EC2
Answer- None
Question:13 Which among the following is a content delivery network (CDN) to deliver data to users around the globe?
i)Cloud9
ii)CloudFront
iii)CloudFormation
iv)Lambda
Answer- CloudFront
Question:14 Which service helps to host a website in your domain but not S3 provided endpoint?
i)CloudFront
ii)Route 53
iii)Lambda
iv)CloudFormation
Answer- Route 53
Question:15 Amazon SNS is a fully managed pub/sub messaging service.
i)True
ii)False
Answer- True
Question:16 The objects in a bucket hosting a static website must have public access.
i)True
ii)False
Answer- True
Question:17 Amazon SNS service can be used to trigger Lambda functions.
i)True
ii)False
Answer- True
Question:18 What is the feature that helps to monitor the activities of security and audit in a bucket?
i)Encryption
ii)Logging
iii)Tags
iv)Versioning
Answer- Logging
Question:19 The number of accounts that can be given access to a bucket is _________.
i)50
ii)100
iii)25
iv)10
Answer- 100
Question:20 Which among the following can transfer 100PB of data in one go?
i)Snowball
ii)Snowball Edge
iii)Snowmobile
iv)All the options
Answer- Snowmobile
Question:21 Gateway type endpoints are available for _________ AWS services.
i)S3 and Dynamo DB
ii)S3 and EC2
iii)S3
iv)All the options
Answer- S3 and Dynamo DB
Question:22 Geo-targeting is acquired with AWS __________.
i)S3
ii)CloudFront
iii)CloudFormation
iv)None of the options
Answer- CloudFront
Question:23 When did Amazon launch S3?
i)2007
ii)2004
iii)2006
iv)2002
Answer- 2006
Question:24 One of the IAM best practices is to lock down the root user for day to day usage.
i)True
ii)False
Answer- True
Question:25 Which delivery method is suited to stream videos on CloudFront?
i)Web
ii)RTMP
Answer- RTMP
Question:26 Lambda applications are also called as serverless applications.
i)True
ii)False
Answer- True
Question:27 Snowball Edge has the capability of Local Compute with AWS Lambda.
i)True
ii)False
Answer- True
Question:28 Read-after-write consistency in S3 is only for new objects, and eventual consistency is for overwrites and deletes.
i)True
ii)False
Answer- True
Question:29 What feature of the bucket must be enabled for CRR?
i)Encryption
ii)Versioning
iii)Tags
iv)Logging
Answer- Versioning
Question:30 Which of the following language is the most preferred for AWS Lambda service?
i)Python
ii)Node.js
iii)Go
iv)Java
Answer- Node.js
Question:31 What does RRS stand for when referring to the storage option in Amazon S3 that offers a lower level of durability at a lower storage cost?
i)Reduced Reaction Storage
ii)Redundant Research Storage
iii)Regulatory Resources Storage
iv)Reduced Redundancy Storage
Answer- Reduced Redundancy Storage
Question:32 Which of the following is used for server-side encryption standard?
i)AES-256
ii)AES-128
iii)AWS-KMS
iv)None of the options
Answer- AES-256
Question:33 The name space for an S3 bucket is global.
i)True
ii)False
Answer- True
