1
A cloud infrastructure operated solely for a single organization is a
Correct Answer
private cloud
☑ MCQ PRACTICE
Cloud Computing Unit 2
Practice objective questions for quick revision and examination preparation. Try answering each question before revealing the answer.
Cloud Computing MCQs - Unit 2
2
A cloud infrastructure made available to the general public is a
Correct Answer
public cloud
3
A cloud made of two or more distinct cloud infrastructures that remain separate but are bound together is a
Correct Answer
hybrid cloud
4
A community cloud is shared by
Correct Answer
several organizations with common concerns
5
Moving workload from a private cloud to a public cloud during peak demand is called
Correct Answer
cloud bursting
6
The cloud service model that provides virtual machines, storage and networks is
Correct Answer
IaaS
7
The cloud service model that provides a platform for developing and deploying applications is
Correct Answer
PaaS
8
The cloud service model in which ready-to-use software is delivered over the Internet is
Correct Answer
SaaS
9
Among the three service models, the consumer has the most control in
Correct Answer
IaaS
10
Which of the following is an example of SaaS?
Correct Answer
Google Docs
11
Which of the following is an example of PaaS?
Correct Answer
Google App Engine
12
SOA stands for
Correct Answer
Service-Oriented Architecture
13
In SOA, the language used to describe the interface of a web service is
Correct Answer
WSDL
14
SOAP stands for
Correct Answer
Simple Object Access Protocol
15
In SOA, the registry in which services are published and discovered is
Correct Answer
UDDI
16
A multicore processor has
Correct Answer
two or more processing cores on a single chip
17
Web 2.0 is mainly characterised by
Correct Answer
interactive, user-generated content and social participation
18
Web 3.0 is also known as the
Correct Answer
semantic web
19
Pervasive computing refers to
Correct Answer
computing embedded in everyday objects, available anywhere
20
Which operating system is designed to run mainly web applications through a browser?
Correct Answer
Chrome OS
21
In which service model does the consumer control the applications but not the underlying infrastructure?
Correct Answer
PaaS
22
A major advantage of a hybrid cloud is that it
Correct Answer
combines the control of a private cloud with the scalability of a public cloud
23
The deployment model that usually offers the highest control and security is the
Correct Answer
private cloud
24
The deployment model that is usually the most cost-effective for general users is the
Correct Answer
public cloud
25
Which of the following is NOT a NIST cloud deployment model?
Correct Answer
Isolated cloud
Fill in the Blanks
26
IaaS stands for ______.
Correct Answer
Infrastructure as a Service
27
PaaS stands for ______.
Correct Answer
Platform as a Service
28
SaaS stands for ______.
Correct Answer
Software as a Service
29
A cloud deployed exclusively for a single organization is a ______ cloud.
Correct Answer
private
30
A ______ cloud combines two or more different cloud deployment models.
Correct Answer
hybrid
31
Shifting workload from a private cloud to a public cloud when demand peaks is called cloud ______.
Correct Answer
bursting
32
SOA stands for ______.
Correct Answer
Service-Oriented Architecture
33
WSDL stands for ______.
Correct Answer
Web Services Description Language
34
SOAP stands for ______.
Correct Answer
Simple Object Access Protocol
35
UDDI stands for ______.
Correct Answer
Universal Description, Discovery and Integration
36
A ______ processor has two or more cores on a single chip.
Correct Answer
multicore
37
Web ______ is called the semantic web.
Correct Answer
3.0
38
Web ______ introduced blogs, wikis and social networking.
Correct Answer
2.0
39
______ computing embeds computing into everyday objects so that it is available everywhere.
Correct Answer
Pervasive
40
In the ______ service model, users get ready-to-use software over the Internet.
Correct Answer
SaaS