MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

COMPUTER ORGANIZATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Physical entities of the computer is called as ____
A
Hardware
B
Software
C
Input Unit
D
Program
Explanation: 

Detailed explanation-1: -Hardware: Computer hardware is the actual physical parts of a computer it consists of. This includes the central processing unit(CPU), monitor, mouse, keyboard, speakers, motherboard etc. In contrast to the software each hardware has some amount of mass in it and that’s why they are the physical part of the computer.

Detailed explanation-2: -The physical components of a computer system is hardware. It is a collection of physical parts of a computer system. This includes a computer case, monitor, keyboard, and a mouse.

Detailed explanation-3: -Hardware refers to the computer’s tangible components or delivery systems that store and run the written instructions provided by the software. The software is the intangible part of the device that lets the user interact with the hardware and command it to perform specific tasks.

Detailed explanation-4: -There are five main hardware components in a computer system: Input, Processing, Storage, Output and Communication devices.

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