Home » QWERTY is used with reference to Computer Hardware MCQs QWERTY is used with reference to April 13, 2022 12 Views Q. QWERTY is used with reference to A. Monitor B. Printer C. Keyboard D. Mouse Answer: Keyboard
The monitor power LED is “on‟ but the monitor screen is completely dark. The least likely cause of the problem is:
Dust in a computer actually increase the size of the magnetic fields inside it. This is not good, so you must occasionaly dust, I trust. What‟s the best way to do this?