Mouse, trackball and joystick are the examples of

[ A ] Storing devices
[ B ] Pointing devices
[ C ] Scanning devices
[ D ] Biometric device
[ E ] Multimedia devices

Answer : Option B

Explanation :

Mouse, trackball and joystick are the examples of pointing devices. A pointing device is an input interface (specifically a human interface device) that allows a user to input spatial (i.e., continuous and multidimensional) data to a computer. Movements of the pointing device are echoed on the screen by movements of the pointer (or cursor) and other visual changes.

Computer Awareness Questions And Answers for competitive exams