Computer Hardware What beep codes could indicate a system board or power supply failure? steady short beep no beep All of these one long continuous beep tone steady long beeps steady short beep no beep All of these one long continuous beep tone steady long beeps ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which peripheral port provides the FASTEST throughput to laser printers? SCSI Serial None of these Parallel RS-232 SCSI Serial None of these Parallel RS-232 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity. MEM /C FALSE SYS: True MEM /C FALSE SYS: True ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: +5 volts 0 volts 12 volts -12 volts +5 volts 0 volts 12 volts -12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many pins on a VGA? 32 25 None of these 9 15 32 25 None of these 9 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. On a shelf in an upright position In a plastic bag In the floppy drive Their protective sleeves None of these On a shelf in an upright position In a plastic bag In the floppy drive Their protective sleeves None of these ANSWER DOWNLOAD EXAMIANS APP
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