concepts set 2 Detailed Explanation And More Example

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The following question based on fundamental & concepts of computer topic of computer mcq

Questions : A central computer that holds collections of data and programs for many PCs, workstations and other computers is a(n) ——

(a) supercomputer

(b) minicomputer

(c) laptop

(d) server

e) None of these

The correct answers to the above question in:

Answer: (d)

A server is a computer program or device that provides a service to another computer program and its user, also known as the client. In a data centre, the physical computer that a server program runs on is also frequently referred to as a server.

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Read more fundamental concepts Based Computer Questions and Answers

Question : 1

A __________ is a small hand-held computer that helps you surf the Web and perform simple tasks.

a) desktop computer

b) mobile phone

c) notebook computer

d) minicomputer

e) PDA

Answer: (e)

Personal Digital Assistants (PDAs) are small networked computers that can fit in the palm of your hand. PDAs have evolved over the years, beginning with first-generation devices such as the Apple Newton (Apple coined the term “PDA”) and Palm Pilot. They offered features such as a calendar and note-taking capability.

Question : 2

Who is known as the father of Computer Science :

a) Charles Babbage

b) Herman Hollerith

c) James Gosling

d) None of The Above

Answer: (a)

Charles Babbage KH FRS  (26 December 1791 – 18 October 1871) was an English polymath. 
 
A mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer. Babbage is considered by some to be the "father of the computer".
 
Father of the modern computer: "Alan Turing"
 
A series of events around the world will celebrate the work of Alan Turing, the father of the modern computer, as the 100th anniversary of his birthday approaches on June 23. 

Question : 3

Personal computers can be connected together to form a

a) server

b) supercomputer

c) network

d) enterprise

e) None of these

Answer: (c)

Personal Computers can be connected together to form a Network.

A computer network is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is a connection to the Internet. Other shared resources can include a printer or a file server.

A network is defined as a group of two or more computer systems linked together. There are many types of computer networks, including the following: local-area networks (LANs): The computers are geographically close together.

Question : 4

Which of the following is NOT associated with Computers?

a) Bit

b) Binary

c) Pencil

d) Mouse

e) Screen

Answer: (c)

Question : 5

What do you call a single point on a computer screen:

a) Cell

b) Element

c) Pixel

d) None of The Above

Answer: (c)

Pixel is the smallest addressable point on a computer screen

Question : 6

Operating Systems, editors and debuggers comes under:

a) System Software

b) Application Software

c) Utilities

d) None of The Above

Answer: (a)

Operating system, editors, and debuggers comes under System Software.

System software is computer software designed to provide a platform for other software. Examples of system software include operating systems like macOS and Windows, computational science software, game engines, industrial automation, and software as a service application.

A debugger or debugging tool is a computer program that is used to test and debug other programs (the "target" program). ... For example, the program might have tried to use an instruction not available on the current version of the CPU or attempted to access unavailable or protected memory

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