Home » Which standard govern parallel communications? Computer Hardware MCQs Which standard govern parallel communications? April 13, 2022 2 Views Q. Which standard govern parallel communications? A. IEEE 1284 B. RS232 C. CAT 5 D. None of the above Answer: IEEE 1284
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?