FUNDAMENTALS OF COMPUTER

BASIC COMPUTER CONCEPTS

COMPUTER SYSTEM TYPES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of these is a description of a desktop computer?
A
a personal computer that is designed to fit conveniently on top of a typical office desk
B
software diagnostic disk, multimeter, cable tester, POST card
C
adds reliability, faster network expansion, allows centralised backup
D
easy to use, intuitive, requires little training
Explanation: 

Detailed explanation-1: -A desktop computer is a personal computing device designed to fit on top of a typical office desk. It houses the physical hardware that makes a computer run and connects to input devices such as the monitor, keyboard and mouse users interact with.

Detailed explanation-2: -Desktop computer – a personal computer that is designed to stay at one location and fits on or under a desk. It typically has a monitor, keyboard, mouse, and a tower (system unit).

Detailed explanation-3: -Desktop model A computer designed to fit comfortably on top of a desk, typically with the monitor sitting on top of the computer. Desktop model computers are broad and low, whereas tower model computers are narrow and tall.

Detailed explanation-4: -Microcomputers. A microcomputer is a computer that has a microprocessor chip (or multiple microprocessors) as its CPU. They are more commonly called personal computers because they are designed to be used by one person at a time. Personal computers are typically used at home, at school, or at a business.

Detailed explanation-5: -Desktop computer means a computer where the main unit is intended to be located in a permanent location, often on a desk or on the floor. Desktops are not designed for portability and utilize an external computer display, keyboard, and mouse. Desktops are designed for a broad range of home and office applications.

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