Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. None of these Their protective sleeves In a plastic bag On a shelf in an upright position In the floppy drive None of these Their protective sleeves In a plastic bag On a shelf in an upright position In the floppy drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The floppy drive uses which DMA (direct memory access) channel? 2 7 5 3 2 7 5 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? parity error ESD Electrostatic Discharge EMI Electromagnetic Interference no affect None of these parity error ESD Electrostatic Discharge EMI Electromagnetic Interference no affect None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You get a CMOS checksum error during bootup. What is most likely the cause? hard drive types are incorrectly defined BIOS needs updating power supply is bad CMOS battery is nearing end of life hard drive types are incorrectly defined BIOS needs updating power supply is bad CMOS battery is nearing end of life ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is LEAST likely to interfere with upgrading to a newer DOS Version? Video controller None of these Compressed drives ROM BIOS Existing backup files Video controller None of these Compressed drives ROM BIOS Existing backup files ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Voltage4s measured: in parallel after breaking the circuit after checking resistance after checking current in series in parallel after breaking the circuit after checking resistance after checking current in series ANSWER DOWNLOAD EXAMIANS APP
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