Deck 1: Cloud Computing: Concepts and Services

Question 1

Cloud model relies on

A)communication api
B)middleware
C)web documents
D)embedded device

Answer 1

communication api

Question 2

What widely used service is built on cloud-computing technology?

A)twitter
B)skype
C)gmail
D)all of the above

Answer 2

all of the above

Question 3

HTTP is a protocol

A)stateful
B)unidirectional
C)bidirectional
D)full dulpex

Answer 3

unidirectional

Question 4

websocket is a         Protocol

A)stateful
B)bidirectional
C)connection oriented
D)all of the above

Question 5

Websocket protocol uses which communication model

A)publish-subscribe
B)request response
C)push-pull
D)exclusive pair

Question 6

Which of these techniques is vital for creating cloud-computing centers

A)virtualization
B)transubstantiation
C)cannibalization
D)insubordination

Question 7

An internal cloud is…

A)an overhanging threat
B)a career risk for a cio
C)a cloud that sits behind a corporate
D)the group of knowledge workers who use a social network for water- cooler gossip

Question 8

Which of these is not an antecedent of the cloud?

A)software as a service
B)utility computing
C)grid computing
D)desktop computing

Question 9

Which of the following subject area deals with pay-as-you-go usage model?

A)accounting management
B)compliance
C)data privacy
D)all of the mentioned

Question 10

Point out the correct statement

A)except for tightly managed saas cloud providers
B)cloud computing vendors run very reliable networks
C)the low barrier to entry cannot be accompanied by a low barrier to provisioning
D)all of the mentioned

Question 11

___________captive requires that the cloud accommodate multiple compliance regimes.

A)licensed
B)policy-based
C)variable
D)all of the mentioned

Question 12

Security methods such as private encryption, VLANs and firewalls comes under subject area.

A)accounting management
B)compliance
C)data privacy
D)all of the mentioned

Question 13

Which of the following captive area deals with monitoring?

A)licensed
B)variable but under control
C)law
D)all of the mentioned

Question 14

Network bottlenecks occur when_________  data sets must be transferred

A)large
B)small
C)big
D)all of the mentioned

Question 15

Amazon AWS Consists of following services

A)iaas
B)paas
C)saas
D)all of above

Question 16

RDS is a type of database

A)sql
B)nonsql
C)simple storage
D)all of above

Question 17

Dynamodb is type of storage

A)nonsql
B)sql
C)simple storage
D)all of above

Question 18

Cloud ___________are standardized in order to appeal to the majority of its audience.

A)svas
B)slas
C)sals
D)none of the mentioned

Question 19

The reputation for cloud computing services for the quality of those services is shared by

A)replicas
B)shards
C)tenants
D)all of the mentioned

Question 20

__________is a function of the particular enterprise and application in an on- premises deployment.

A)vendor lock
B)vendor lock-in
C)vendor lock-ins
D)none of the mentioned

Question 21

___________  computing refers to applications and services that run on a distributed network using virtualized resources.

A)distributed
B)cloud
C)soft
D)parallel

Question 22

. ___________as a utility is a dream that dates from the beginning of the computing industry itself

A)model
B)computing
C)software
D)all of the mentioned

Question 23

Amazon Elastic Compute Cloud (Amazon EC2) is a web service based on

A)iaas
B)paas
C)saas
D)all of the mentioned

Question 24

Which of the following is essential concept related to Cloud?

A)reliability
B)productivity
C)abstraction
D)all of the mentioned

Question 25

Point out the wrong statement

A)applications benefit from deployment in the cloud
B)start very small and become big very fast
C)technology it is built on is evolutionary
D)none of the mentioned