Computer Awareness Introduction to Computers

Which of the following input devices utilizes a light sensitive detector to select an object on a display screen?

1

OMR

2

Light pen

3

Scanner

4

Printer

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters