Question

Which one of the following is not an input device ?

• A. Trackball
• B. Microphone
• C. Touch Screen
• D. Monitor

Answer 1

Answer:

D. Monitor

• Examples of Input Devices - Keyboard, Mouse, Light pen, Touch Screen, Touch Pad, Joystick, Graphic Tablet, Microphones, Scanner, Barcode Reader, OMR, Biometric sensor, smart card reader, digital camera • Examples of Output Devices - Visual Display Unit, Monitor, LCD Projector, Printer, Plotter