Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Computer Awareness Introduction to Computers
Neeti wants to use an input device that works by sensing the user's finger movement and downward pressure. Which among the following should she use?
1
Scanner
2
Touchpad
3
Light pen
4
More than one of the above
5
None of the above