Q1164
Which of the following is used as "Input device" for the computer?
A.
Printer
B.
VDU
C.
TV
D.
Light pen
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
An input device in computing is a piece of computer hardware equipment used to supply a data processing system including a computer or information appliance with control and data signals.