BASIC COMPUTER CONCEPTS
HISTORY OF COMPUTERS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Perform a number of different tasks
|
|
|
Do math faster than a person
|
|
|
Read multiple computer languages
|
|
|
Display data on a screen
|
Detailed explanation-1: -A computer is a programmable machine designed to sequentially and automatically carry out a sequence of arithmetic or logical operations.
Detailed explanation-2: -A computer is a programmable device that can automatically perform a sequence of calculations or other operations on data once programmed for the task. It can store, retrieve, and process data according to internal instructions.
Detailed explanation-3: -A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations (computation) automatically. Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks.
Detailed explanation-4: -A computer is a machine that can be programmed to accept data (input), process it into useful information (output), and store it away (in a secondary storage device) for safekeeping or later reuse.