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WorksheetsCloud Computing - Unit-1 WT-2
Total questions: 30
Worksheet time: 30mins
Name
Class
Date
1.
_________ computing refers to applications and services that run on a distributed network using virtualized resources.
a)
Distributed
b)
Cloud
c)
Soft
d)
Parallel
2.
Point out the wrong statement.
a)
The massive scale of cloud computing systems was enabled by the popularization of the Internet
b)
Soft computing represents a real paradigm shift in the way in which systems are deployed
c)
Cloud computing makes the long-held dream of utility computing possible with a pay-as-you-go, infinitely scalable, universally available system
d)
All of the mentioned
3.
________ 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
4.
Which of the following is essential concept related to Cloud?
a)
Reliability
b)
Productivity
c)
Abstraction
d)
All of the mentioned
5.
Point out the wrong statement.
a)
All applications benefit from deployment in the cloud
b)
With cloud computing, you can start very small and become big very fast
c)
Cloud computing is revolutionary, even if the technology it is built on is evolutionary
d)
None of the mentioned
6.
Which of the following cloud concept is related to pooling and sharing of resources?
a)
Polymorphism
b)
Abstraction
c)
Virtualization
d)
None of the mentioned
7.
________ has many of the characteristics of what is now being called cloud computing.
a)
Internet
b)
Softwares
c)
Web Service
d)
All of the mentioned
8.
Which of the following can be identified as cloud?
a)
Web Applications
b)
Intranet
c)
Hadoop
d)
All of the mentioned
9.
Cloud computing is an abstraction based on the notion of pooling physical resources and presenting them as a ________ resource.
a)
real
b)
virtual
c)
cloud
d)
none of the mentioned
10.
Which of the following is Cloud Platform by Amazon?
a)
Azure
b)
AWS
c)
Cloudera
d)
All of the mentioned
11.
Which of the following was one of the top 5 cloud applications in 2010?
a)
Cloud backup
b)
Web applications
c)
Business applications
d)
All of the mentioned
12.
Point out the correct statement.
a)
Google’s cloud includes perhaps some 10 data centers worldwide
b)
Flipkart.com’s infrastructure was built to support elastic demand so the system could accommodate peak traffic
c)
Data centers have been sited to optimize the overall system latency
d)
All of the mentioned
13.
Which of the following benefit is related to creates resources that are pooled together in a system that supports multi-tenant usage?
a)
On-demand self-service
b)
Broad network access
c)
Resource pooling
d)
All of the mentioned
14.
The _____ is something that you can obtain under contract from your vendor.
a)
PoS
b)
QoS
c)
SoS
d)
All of the mentioned
15.
Point out the wrong statement.
a)
Internet consumes roughly 1 percent of the world’s total power
b)
The cost advantages of cloud computing have enabled new software vendors to create productivity applications
c)
A client can provision computer resources without the need for interaction with cloud service provider personnel
d)
None of the mentioned
16.
All cloud computing applications suffer from the inherent _______ that is intrinsic in their WAN connectivity.
a)
propagation
b)
latency
c)
noise
d)
All of the mentioned
17.
Cloud computing is a _______ system and it is necessarily unidirectional in nature
a)
stateless
b)
stateful
c)
reliable
d)
All of the mentioned
18.
Which of the following is the most important area of concern in cloud computing?
a)
Security
b)
Storage
c)
Scalability
d)
All of the mentioned
19.
You can’t count on a cloud provider maintaining your _____ in the face of government actions.
a)
scalability
b)
reliability
c)
privacy
d)
None of the mentioned
20.
Which of the following architectural standards is working with cloud computing industry?
a)
Service-oriented architecture
b)
Standardized Web services
c)
Web-application frameworks
d)
All of the mentioned
21.
Which of the following is best known service model?
a)
SaaS
b)
IaaS
c)
PaaS
d)
All of the mentioned
22.
Which of the following is the deployment model?
a)
public
b)
private
c)
hybrid
d)
All of the mentioned
23.
Which of the following is one of the unique attributes of Cloud Computing?
a)
utility type of delivery
b)
elasticity
c)
low barrier to entry
d)
All of the mentioned
24.
Point out the correct statement.
a)
Service Level Agreements (SLAs) is small aspect of cloud computing
b)
Cloud computing does not have impact on software licensing
c)
Cloud computing presents new opportunities to users and developers
d)
All of the mentioned
25.
_______ is a pay-as-you-go model matches resources to need on an ongoing basis.
a)
Utility
b)
Elasticity
c)
Low barrier to entry
d)
All of the mentioned
26.
_______ feature allows you to optimize your system and capture all possible transactions.
a)
scalability
b)
reliability
c)
elasticity
d)
None of the mentioned
27.
_______ enables batch processing, which greatly speeds up high-processing applications.
a)
Scalability
b)
Reliability
c)
Elasticity
d)
Utility
28.
which of the following is specified parameter of SLA
a)
response times
b)
responsibilities of each party
c)
warranties
d)
All of the mentioned
29.
which is not an advantage of grid
a)
scalable
b)
uses unused computing power
c)
provide standard and high cpu
d)
multi-tenancy
30.
Cloud providers provide cloud services to the cloud users.
a)
true
b)
false
c)
MAYBE
d)
CANT SAY
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