Cloud Infrastructure and Services (2180712) MCQs

MCQs of Programming, management console and storage on AWS

Showing 21 to 27 out of 27 Questions
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21.
A __________ is equivalent to a backup of whatever the EBS volume looks like at the time.
(a) image backup
(b) snapshot file
(c) differential backup
(d) All of these
Answer:

Option (b)

22.
Which storage is ideal if you want to keep data persistently on a file system, and you want to keep that data around even after you shut down your EC2 instance.
(a) EBS
(b) S3
(c) A and B both
(d) None of these
Answer:

Option (a)

23.
EC2 instances have local storage that you can use as long as you are:
(a) Running the instance
(b) After shutting down the instance
(c) When you start a new EC2 instance
(d) All of these
Answer:

Option (a)

24.
________ are the fundamental container in Amazon S3 for data storage.
(a) Files
(b) Buckets
(c) Blocks
(d) None of these
Answer:

Option (b)

25.
Which interface is supported by Amazon S3?
(a) SOAP
(b) REST
(c) A and B both
(d) None of these
Answer:

Option (c)

26.
Storage classes available with Amazon S3 are:
(a) Amazon S3 standard
(b) Amazon S3 standard-infrequent Access
(c) Amazon Glacier
(d) All of these
Answer:

Option (d)

27.
Which storage service allows you to query data in place and retrieve only the subset of data you need from within an archive?
(a) Amazon S3 standard
(b) Amazon Glacier
(c) Amazon EBS
(d) All of these
Answer:

Option (b)

Showing 21 to 27 out of 27 Questions
1 2 3