Computer Hardware Which I/O port belongs to LPT2? 2e8h 278H 3f8h 378H None of these 2e8h 278H 3f8h 378H None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? parity error None of these ESD Electrostatic Discharge EMI Electromagnetic Interference no affect parity error None of these ESD Electrostatic Discharge EMI Electromagnetic Interference no affect ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Turn off the AC power Use a surge protector None of these Disconnect the AC power cable Disconnect all external cables and power cords Turn off the AC power Use a surge protector None of these Disconnect the AC power cable Disconnect all external cables and power cords ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In laser printer technology, what happens during the conditioning stage? A uniform negative charge is placed on the photosensitive drum None of these The corona wire places a uniform positive charge on the paper All of these A uniform negative charge is placed on the toner A uniform negative charge is placed on the photosensitive drum None of these The corona wire places a uniform positive charge on the paper All of these A uniform negative charge is placed on the toner ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which values are held in CMOS for the hard drive Virus alert Free space IRQ size (heads, cylinders, sectors) Virus alert Free space IRQ size (heads, cylinders, sectors) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 25-pin female connector on the back of your computer will typically be: A parallel port Serial port 1 Docking COM2 port None of these A parallel port Serial port 1 Docking COM2 port None of these ANSWER DOWNLOAD EXAMIANS APP
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