Computer Hardware Which standard govern parallel communications? RS232 None of these RS-232a CAT 5 IEEE 1284 RS232 None of these RS-232a CAT 5 IEEE 1284 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What Does EISA stand for? Extended Industry Standard Architecture Enhanced Industry Standard Architecture Expanded Industry Standard Architecture Electronics Industry Standard Architecture All of these Extended Industry Standard Architecture Enhanced Industry Standard Architecture Expanded Industry Standard Architecture Electronics Industry Standard Architecture All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is LEAST likely to interfere with upgrading to a newer DOS Version? Existing backup files ROM BIOS Video controller Compressed drives None of these Existing backup files ROM BIOS Video controller Compressed drives None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Disconnect all external cables and power cords Use a surge protector None of these Disconnect the AC power cable Turn off the AC power Disconnect all external cables and power cords Use a surge protector None of these Disconnect the AC power cable Turn off the AC power ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? primary corona fuser printer head high-voltage power supply None of these primary corona fuser printer head high-voltage power supply None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. Their protective sleeves On a shelf in an upright position None of these In a plastic bag In the floppy drive Their protective sleeves On a shelf in an upright position None of these In a plastic bag In the floppy drive ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS