Computer Hardware The standard VGA display has _____ pixels in its native graphics mode? None of these 640 x 480 1024 x 786 648 x 320 680 x 440 None of these 640 x 480 1024 x 786 648 x 320 680 x 440 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? 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 Disconnect all external cables and power cords Use a surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. In a plastic bag Their protective sleeves In the floppy drive None of these On a shelf in an upright position In a plastic bag Their protective sleeves In the floppy drive None of these On a shelf in an upright position ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which I/O port belongs to LPT2? 2e8h 3f8h None of these 378H 278H 2e8h 3f8h None of these 378H 278H ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistence in ohms should be displayed ehen testing a speaker in a computer? Unlimited Ohms None of these 0 Ohms -200 Ohms 16 Ohms Unlimited Ohms None of these 0 Ohms -200 Ohms 16 Ohms ANSWER DOWNLOAD EXAMIANS APP
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