NextMockપરીક્ષાઓ શોધો, દા.ત. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2024

UPPCS · પ્રશ્ન 104

Which one of the following groups has only input devices?

  1. Mouse, Keyboard, Printer
  2. Mouse, Keyboard, Projector
  3. Mouse, Keyboard, Monitor
  4. Mouse, Keyboard, Scanner
જવાબ બતાવો અને સમજૂતી

જવાબ: (D) Mouse, Keyboard, Scanner

સમજૂતી

Mouse, keyboard and scanner are input devices; printers, projectors and monitors are output devices.