Cloud Computing MCQ (Multiple Choice Questions) With Answers, Cloud Computing Online Quiz

1 .

Who Invented Cloud Computing?

A)

Paul Baran

B)

Leonard Kleinrock

C)

Lawrence Roberts

D)

Joseph Carl Robnett Licklider

Correct Answer : Option (D) : Joseph Carl Robnett Licklider

Explanation :

Cloud computing is believed to have been invented by Joseph Carl Robnett Licklider in the 1960s with his work on ARPANET to connect people and data from anywhere at any time.

In 1983, CompuServe offered its consumer users a small amount of disk space that could be used to store any files they chose to upload.

In 1994, AT&T launched PersonaLink Services, an online platform for personal and business communication and entrepreneurship. The storage was one of the first to be all web-based, and referenced in their commercials as, "you can think of our electronic meeting place as the cloud.

2 .

What is Cloud Computing?

A)

Cloud Computing means storing data in a database

B)

Cloud Computing is a tool used to create an application

C)

Cloud Computing means providing services like storage, servers, database, networking, etc

D)

None of the Above

Correct Answer : Option (C) : Cloud Computing means providing services like storage, servers, database, networking, etc

Explanation : Cloud computing means providing services like storage, servers, database, networking, etc. over the internet without the user managing it directly. The data stored can be accessed by an authorized user anywhere anytime provided the user must have an internet connection and a device.

3 .

What is Cloud Computing replacing?

A)

Corporate data centres

B)

Expensive software upgrades

C)

Expensive personal computer hardware

D)

All of the Above

Correct Answer : Option (D) : All of the Above

4 .

Which of the following is not a type of cloud server?

A)

Merged Cloud Servers

B)

Public Cloud Servers

C)

Private Cloud Servers

D)

Dedicated Cloud Servers

Correct Answer : Option (A) : Merged Cloud Servers

Explanation : In Public Servers the users share the hardware, storage, and networks. Private Servers provide high security to the data stored through firewalls and internal hosting. Also, in the private cloud, the user can customize their servers with add-ons. In Dedicated Servers, the server completely belongs to a particular organization or a company.

5 .

The term ______ refers to a Network or Internet.

A)

CRM

B)

Cloud

C)

Computing

D)

Cloud Computing

Correct Answer : Option (B) : Cloud

Explanation : The term Cloud refers to a Network or Internet.

6 .

Cloud Computing refers to?

A)

accessing the hardware

B)

configuring the hardware

C)

manipulating the hardware

D)

All of the Above

Correct Answer : Option (D) : All of the Above

Explanation : Cloud Computing refers to manipulating, configuring, and accessing the hardware and software resources remotely. It offers online data storage, infrastructure, and application.

7 .

Which of the following is true about cloud computing?

A)

Cloud computing is platform dependent

B)

Cloud Computing makes our business applications mobile and collaborative.

C)

Cloud Computing provides us means of accessing the applications as utilities over computer only.

D)

All of the Above

Correct Answer : Option (B) : Cloud Computing makes our business applications mobile and collaborative.

Explanation : Cloud computing offers platform independency, as the software is not required to be installed locally on the PC. Hence, the Cloud Computing is making our business applications mobile and collaborative.

8 .

Which of the following are the features of cloud computing?

A)

Security

B)

Availability

C)

Large Network Access

D)

All of the Above

Correct Answer : Option (D) : All of the Above

Explanation : One of the important features is security, the data stored is secured and cannot be accessed by unauthorized parties. In case the user exhausts the storage space allocated, the user can buy extra storage for a less amount. The data stored can be accessed by any authorized user anywhere anytime provided the user must have an internet connection and a device.

9 .

Which of the following is a type of cloud computing service?

A)

Software-as-a-Server (SaaS)

B)

Software-and-a-Server (SaaS)

C)

Software-as-a-Service (SaaS)

D)

Service-as-a-Software (SaaS)

Correct Answer : Option (C) : Software-as-a-Service (SaaS)

Explanation : Software as a Service, is the most widely used choice for enterprises. SaaS makes use of the internet to offer apps to consumers that are controlled by a third-party vendor.

10 .

Which of the following is the application of cloud computing?

A)

Adobe

B)

Paypal

C)

Google G Suite

D)

All of the Above

Correct Answer : Option (D) : All of the Above

Explanation : Adobe Creative Cloud is used in the art sector. Paypal is an online payment application. Google G Suite is the best storage and backup application used by google.