Computer Hardware During the normal PC boot process, which of the following is active first? Hard disk information ROM BIOS None of these RAM BIOS CMOS Hard disk information ROM BIOS None of these RAM BIOS CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the boot process, a system first counts memory from where? None of these Cache Expansion memory board Video adapter System board None of these Cache Expansion memory board Video adapter System board ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device uses a DMA channel? All of the listed here Sound Card Modem Network Card All of the listed here Sound Card Modem Network Card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a Pentium system use? + 8 volts + 5 volts +12 volts +3.3 volts None of these + 8 volts + 5 volts +12 volts +3.3 volts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? ESD Electrostatic Discharge no affect None of these parity error EMI Electromagnetic Interference ESD Electrostatic Discharge no affect None of these parity error EMI Electromagnetic Interference ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: Oil Ammonia Beer or Jack Daniels None of these Alcohol Oil Ammonia Beer or Jack Daniels None of these Alcohol ANSWER DOWNLOAD EXAMIANS APP
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