COMPUTER FUNDAMENTALS

COMPUTER ARCHITECTURE

INPUTOUTPUT DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Input device, in typewriter format, which includes all the letters of the alphabet.
A
Keyboard
B
Braille Display
C
Printer
D
Mouse
Explanation: 

Detailed explanation-1: -An inputoutput typewriter provides the typist with means of entering data into a computer program through the keyboard and a means of obtaining data from the computer through the printer.

Detailed explanation-2: -The keyboard is an input device that allows you to enter letters, numbers and symbols into your computer. The keyboard keys include the alphanumeric keys (letters and numbers), numeric keypad (may not be available on netbooks/laptops), special function keys, mouse cursor moving keys, and status lights.

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