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Cloud computing

Total questions: 117

Worksheet time: 52mins

Name
Class
Date
1.

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 Above

2.

Cloud computing is a _______ system and it is necessarily unidirectional in nature.

a)

Stateless

b)

Stateful

c)

Reliable

d)

All of the above

3.

What is cloud Computing replacing?

a)

Corporate data centers

b)

Expensive personal computer hardware

c)

Expensive software upgrades

d)

All of the above

4.

Which of these is a cloud computing pricing model?

a)

Free

b)

Pay Per Use

c)

Subscription

d)

Perpetual License

5.

what widely used services is built on cloud computing technology?

a)

Twitter

b)

Gmail

c)

YouTube

d)

Skype

e)

All of the above

6.

Cloud computing embraces many concepts that were previously touted as the next big thing in information technology. Which of these are an antecedent of the cloud?

a)

Software as a services

b)

Utility computing

c)

Remote hosted services

d)

Desktop computing

7.

The term "Cloud Computing" is a metaphor that originated in what?

a)

Graphical depiction of computer architecture

b)

Meteorological symbolism

c)

Worries about an unclear future for computing architecture

d)

The idea that computer user trust in magic

8.

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

9.

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

10.

Which of the following cloud concept is related to pooling and sharing of resources ?

a)

Polymorphism

b)

Abstraction

c)

Virtualization

d)

None of the above

11.

A network comprised of physical objects capable of gathering and sharing electronic information.

a)

Internet of Things ( IoT)

b)

Cloud computing

c)

Data science

12.

What are the types of cloud services?

a)

Public, private and hybrid clouds

b)

Personal area (PAN), Local area (LAN), Campus area networks (CAN)

c)

Infrastructure as a service (IaaS), platform as a service (PaaS), software as a service (SaaS)

d)

Mail server, collaboration server, web server, application server

13.

What are the uses of cloud computing?

a)

Create new apps and services, analyze data, embed intelligence, test and build applications

b)

Collecting appropriate quantitative data, helps in drawing valid inferences

c)

Input, present and compare collected data

d)

Estimate income data, indicate success or failure of planning

14.

What are security aspects provided by cloud services?

a)

Zero infrastructure investment, just-in-time infrastructure

b)

Access control, identity management, authentication and authorization

c)

Quick and easy setup, smooth organization system, single management environment

d)

Calculable cloud architecture, provide manageable workload dynamics

15.

These are the benefits of cloud computing in education system except

a)

shareable and traceable data

b)

stable technology for everyday use

c)

Easy access from anywhere

d)

Inflexibility in customizing products

16.

What is the drawback of cloud computing in education system?

a)

The need for high speed internet access

b)

The management of data and products

c)

The absence of hardware

d)

The wide connection of networks

17.

What are the risks of cloud computing?

a)

No troubleshooting issues

b)

Full control over the data

c)

Storing data without control

d)

No government intrusion

18.
Which of these is not a benefit to cloud computing?
a)
Saves storage space on your PC
b)
Gives you access to files from any computer
c)
Protects your files from being lost due to PC failure
d)
Completely protects your information from cloud hackers
19.
Facilities that house large collections of servers are called _____.
a)
Data Centers
b)
Computer Processing Plants
c)
Internet Routing Facilities
d)
Cloud Computing Centers
20.

You can share information with colleagues and employees far more easily using the cloud.

a)

True

b)

False

21.

Cloud Computing provides cost savings through reduced facility, hardware/software investments, support.

a)

True

b)

False

22.

Increased flexibility: If your bandwidth requirements tend to fluctuate, using the cloud makes perfect sense.

a)

True

b)

False

23.

Easy to share information: You can share information with colleagues and employees far more easily using the cloud.

a)

True

b)

False

24.

Makes life of people easier: For example, students can save and upload their documents on cloud storage applications such as Google drive and they can download or print those documents anywhere so no need to use a pen drive.

a)

True

b)

False

25.

If your access to a reliable Internet connection is limited, then using cloud computing makes perfect sense.

a)

True

b)

False

26.

Cloud computing makes life easier for people: For example, students can save and upload their documents on cloud storage applications such as Google Drive and they can download or print those documents anywhere so no need to use external storage.

a)

True

b)

False

27.

Which of these is an example of cloud storage?

a)

Google Drive

b)

Microsoft Azure

c)

iCloud

d)

All of the above

28.
Why can Cloud Computing sometimes provide better performance?
a)
specialisation of the technology
b)
less friction on the Internet
c)
no need to worry about security
d)
serving a single user
29.
What are the four classes of clouds based on altitude?
a)
cirrus, nimbus, stratus, cumulus
b)
low, middle, high, vertically developed
c)
 troposphere, stratosphere, mesosphere , thermosphere
d)
classes of clouds are not based on altitude
30.
Nimbostratus and cumulonimbus clouds can signal what type of upcoming weather?
a)
fair skies
b)
hot, sunny weather
c)
windy weather
d)
rainy weather
31.

Cloud Computing provides

a)

Resource Pooling

b)

Measured Service

c)

Broad Network Access

d)

None

32.

Which of them is not a Cloud Service Model?

a)

SaaS

b)

IaaS

c)

DaaS

d)

PaaS

33.

What deployment models are available for Cloud?

a)

Hybrid

b)

Private

c)

Enterprise

d)

Public

34.

In IaaS , you manage ?

a)

Servers

b)

Security

c)

Applications

d)

Virtualization

35.

In SaaS, you manage?

a)

Runtime

b)

Application

c)

Database

d)

None of them

36.

In PaaS , you manage?

a)

Applications

b)

Storage

c)

Runtimes

d)

Security

37.

Which of the following acronyms refers to a software distribution model in which a cloud provider manages and hosts an app that users access via the internet?

a)

PaaS

b)

SaaS

c)

IaaS

d)

FaaS

38.

Consumer doesn't manage individual application capabilities in

a)

SaaS

b)

PaaS

c)

IaaS

d)

None of them

39.

Which of these are Cloud Storage

a)
b)
c)
d)
40.

What are some Disadvantages of Cloud Computing

a)

Loss of Control

b)

Security

c)

It has to much cloud

d)

Data saving

41.

Which type of cloud is white and puffy?

a)

cumulus

b)

cirrus

c)

stratus

d)

cumulonimbus

42.

I have local network and data centre, But i like to integrate them into cloud account. What type of solution you will prefer for it?

a)

Hybrid

b)

Private

c)

Public

d)

Local network

43.

What is pay-as-you-go model?

a)

You need to pay everything upfront

b)

No need to pay, until you use it

c)

Use and pay sometime later

d)

After use some functions in cloud, you need to pay immediately

44.

(a)   is the most leading cloud computing provider in 2019?

45.

Automatic backups are not provided automatically by _________ drupal cloud reseller.

a)

Platform.sh

b)

Amaze.io

c)

Acquia

d)

Pantheon

46.

I have an application to host in cloud provider. But i don't want to take any underlying computing burden.

a)

IAAS

b)

PAAS

c)

SAAS

d)

FAAS

47.

Which of the these companies is not a leader in cloud computing

a)

Google

b)

Amazon

c)

Raybiz

d)

Microsoft

48.

What is Ubiquitous Access?

a)

Anytime, anywhere, any device cloud access

b)

Sometime, somewhere, some devices cloud access

c)

Anytime, some devices access

d)

No access anytime

49.

Users are able to provision cloud computing resources without requiring human interaction.

a)

On-demand self-service

b)

On demand action

c)

Self service console

d)

Automated service

50.

Whose console is this?

a)

MS Azure

b)

Google Cloud

c)

Amazon WS

d)

IBM Blue Cloud

51.

A payment method for cloud computing that charges based on usage.

a)

Pay as you grow

b)

Pay on demand

c)

Cash on delivery

d)

Credit scoring

52.

A simple example of SaaS is an online...

a)

Email service

b)

Server

c)

Infrastructure service

d)

Platform service

53.

Amazon Web Services, Microsoft Azure, Google Compute Engine are

a)

IaaS

b)

PaaS

c)

SaaS

d)

All of the above

54.

Who is believed to have invented cloud storage?

a)

Ada Lovelace

b)

J. C. R. Licklider

c)

Bill Gates

d)

Steve Jobs

55.

According to research by Nasuni in 2013, how much data is stored in the cloud?

a)

1 exabyte

b)

1 petabyte

c)

500 petabytes

d)

1 yottabyte

56.

Identify the advantages of cloud computing from the options presented.

a)

Automatic Software Updates

b)

Potential Downtime

c)

Unlimited Storage

d)

Bandwidth Limitations

e)

Cost Effective

57.

Thanks to Cloud Computing, when a computer game is purchased it can be (a)   immediately.

58.

A drawback for gamers, when using the cloud, is the possible limited ________________ capacity which would affect the quality of the steaming.

a)

broadband

b)

internet

c)

WWW

d)

Buffering

59.

Identify which statement is TRUE about a bare metal hypervisor?

a)

It can only be hosted on an existing operating system.

b)

It requires a separate license for the native operating system

c)

It has minimum functionality to support only one type of operating system

d)

It runs directly on server hardware to provide virtual machines with timesharing resources.

60.

Select the best statement describes the relationship between application, server, and client in a multi­tenancy environment?

a)

Single instance of software running on a server and serves one client

b)

Single instance of software running on a server and serves multiple clients.

c)

Multiple instances of software running on a server and serves multiple clients.

d)

Multiple instances of software running on multiple servers and serves one client.

61.

Choose the scenarios that need virtualization software.

a)

A client needs to run one operating system at a time.

b)

A company needs an application to reduce hardware and electricity costs.

c)

A company needs to additional costs and configuration complexities when upgrading the hardware.

62.

In creating a new virtual machine, by using a virtualization software, a user is able to do following EXCEPT:

a)

hardware settings such as how much memory the VM should have.

b)

what hard disks should be virtualized through which container files and what CDs are mounted,

c)

devide the operating system into multiple versions based on latest update.

d)

state information whether the Virtual Machine is currently running and saved its snapshots.

63.

Define the role of virtualization in cloud computing?

a)

It removes operating system inefficiencies

b)

It improves the performance of web applications.

c)

It optimizes the utilization of computing resources.

d)

It adds extra load to the underlying physical infrastructure and has no role in cloud computing.

64.

how dose cloud computing help us work?

a)

you can work faster

b)

it dosent

c)

its usefull when we are working with clients from different countrues

d)

you dont all have to be in the same room

65.
What is the back end of cloud computing?
a)
The third party company
b)
The personal computer user
c)
The internet
d)
Your personal home server
66.
I can print to my printer from anywhere in the building because _______.
a)
It is a wireless printer
b)
It has a bluetooth connection
c)
It is connected to iCloud
d)
It is on a network
67.
Which of these is not a negative to cloud computing?
a)
Uses storage space on your PC
b)
Can cost money
c)
There is a risk of your information being hacked
d)
Requires an internet connection
68.
What is the world's largest computer network?
a)
Facebook
b)
Google
c)
iCloud
d)
Internet
69.
Putting copies of data on multiple servers is a process called _____.
a)
Cloning
b)
Redundancy
c)
Data Processing
d)
Cloud Computing
70.
This picture depicts _____ .
a)
a Server Farm
b)
the Internet
c)
a Network
d)
Cloud Computing
71.
This picture depicts _____ .
a)
a Server Farm
b)
the Internet
c)
a Network
d)
Cloud Computing
72.
How much storage does Google give a user for free in Google Drive?
a)
1GB
b)
5GB
c)
15GB
d)
50GB
73.
By default, this is the area in Google Drive that shows your personal files.
a)
My Drive
b)
Shared with me
c)
Docs
d)
My Stuff
74.
What happens when you delete a file in Google Drive?
a)
Nothing, you cannot delete files
b)
It is gone forever
c)
It goes to the Trash
d)
It just hides it from your view, but you can still search for it
75.
Which of these files can be created in Google Drive?
a)
Google Docs
b)
Google Forms
c)
Google Sites
d)
All of these
76.

Mention the names of some large cloud providers and databases?

4 lines
77.

Topic of the session was useful and relevant:

a)

Very useful and relevant

b)

Useful and relevant

c)

Useful and Not relevant

d)

Not useful and relevant

78.

A systems ability to scale dynamically is called ?

a)

Agility

b)

Elasticity

c)

Scalability

d)

Extensibility

79.

is the ability to maintain system uptime while physical and service component failures happen

a)

elasticity

b)

agility

c)

high availability

d)

fault tolerance

80.

is the ability to react fast (scale quickly)

a)

agility

b)

high availability

c)

disaster recovery

d)

scalability

81.

In which one of the following deployment models are you, as the business responsible for the application, data and operating system?

a)

SAAS

b)

PAAS

c)

IAAS

d)

IAAS and PAAS

82.

is the process and design principle which allows a system to recovers from natural or human induced disasters

a)

Fault Tolerances

b)

Agility

c)

High Availability

d)

Disaster Recovery

83.

is the ability to scale, so allocate and deallocate resources at any time

a)

Scalability

b)

Fauly Tolerance

c)

IAAS

d)

Disaster Recovery

84.

Which is best describe the benefits of cloud?

a)

Economic of scale

b)

Fix Prices

c)

Cost unpredictable

85.

Having your own datacenter infrastructure has a big ______ cost associated

a)

Initial

b)

Over time

c)

Initial and overtime.

86.

Describes an action of spending company funds upfront.

a)

Operational Expenditure

b)

Capital Expenditure

87.

Is a software distribution model in which a cloud provider hosts applications and makes them available to end users over the internet

a)

SAAS

b)

PAAS

c)

IAAS

88.

The integration of digital information with live video or the user's environment in real time.

a)

Virtual reality

b)

Augmented reality

c)

Cloud computing

89.

The set of procedures and processes involved in writing software for small, wireless device.

a)

Machine learning

b)

Cloud Computing

c)

Mobile Development

90.

A network comprised of physical objects capable of gathering and sharing electronic information.

a)

Internet of Things ( IoT)

b)

Cloud computing

c)

Data science

91.

Which of the following technologies can power smart robots to complete important task?

a)

Machine learning

b)

Augmented reality

c)

Artificial intelligence

92.

The development and study of machines that can perform work that is normally done by people.

a)

Robotics

b)

Machine learning

c)

Augmented Reality

93.

Study of relationship between user and technology in understanding human–computer interactions.

a)

IT & Psychology

b)

IT & Sociology

c)

IT & Cognitive Science

94.

Application of engineering principles to the design, development & implementation of software.

a)

Computer Science

b)

Software Engineering

c)

Computer Engineering

95.

Which of the following factor/s contribute to the emergence of IT as a discipline?

a)

Technical changes

b)

Economical changes

c)

Societal changes

96.

The ________ use and troubleshoot programs, software and applications.

a)

Computer scientists

b)

Computer Engineers

c)

IT Professionals

97.

Refers to document that contains text, graphics and has link to other web documents.

a)

website

b)

web browser

c)

webpage

98.

What is the name of the language you use to write a web page?

a)

URL

b)

HTTP

c)

HTML

99.

Which of the following is NOT a type of system software?

a)

operating system

b)

utility programs

c)

database application

100.

Application programs do what?

a)

Enables the computer to talk to the hardware.

b)

Enables the user to perform a task.

c)

Enables software to run concurrently

101.

Which of the following are free and open-source type of operating system?

a)

Android

b)

Windows 8

c)

Mac OS X

102.

The process of a computer receiving information.

a)

Uploading

b)

Streaming

c)

Downloading

103.

The smallest unit in digital system is a _______ .

a)

bit

b)

byte

c)

character

104.

RAM is referred to as _______ storage.

a)

non-volatile

b)

volatile

c)

secondary

105.

What does the I in HCI stand for?

a)

Internal

b)

Interaction

c)

Interface

106.

Which of these is NOT a web browser?

a)

Internet Explorer

b)

Google

c)

Safari

107.

Web pages are constructed using a language called HTML. What could you use the <a> 'tag' for?

a)

Making a paragraph.

b)

Linking to another page.

c)

Making some text bold.

108.

Which is the number one concern about cloud computing?

a)

Too expensive

b)

Security concerns

c)

Too many platforms

d)

Accessability

109.

Which of the these companies is not a leader in cloud computing

a)

Google

b)

Amazon

c)

Raybiz

d)

Microsoft

110.

Google Docs is a type of cloud computing

a)

True

b)

False

111.

"cloud"in cloud computing represents what?

a)

Wireless

b)

Hard drives

c)

Pepole

d)

Internet

112.

What second programming language did google add for App engine development

a)

C++

b)

Ruby

c)

Java

d)

visual Basic

113.

Which of these is not a major type of cloud computing usage

a)

HAAS

b)

PAAS

c)

SAAS

d)

IAAS

114.

Virtual Machine ware(VMware)is an example of

a)

IAAS

b)

PAAS

c)

SAAS

115.

Google Apps Engine is a type of

a)

SaaS

b)

PaaS

c)

IaaS

d)

NA

116.

What is the name of the Rackspace cloud service

a)

Cloud on-Demand

b)

Cloud servers

c)

EC2

117.

Which of the following is cloud platform by Amazon?

a)

Azure

b)

AWS

c)

Cloudera

d)

All

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