Computer Hardware The DC voltage on most circuit boards is: 12 volts -12 volts +5 volts 0 volts 12 volts -12 volts +5 volts 0 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the easiest component to environmentally recycle? None of these Cathode ray tubes CMOS batteries Toner cartridges Motherboards None of these Cathode ray tubes CMOS batteries Toner cartridges Motherboards ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What specification covers PC hard cards? ISA PCMCIA SCSI MFM ISA PCMCIA SCSI MFM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? ESD Electrostatic Discharge None of these no affect parity error EMI Electromagnetic Interference ESD Electrostatic Discharge None of these no affect parity error EMI Electromagnetic Interference ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A numeric error code check: A 17xx indicates a problem with: ROM BIOS hard drive or controller power supply DMA controller CMOS ROM BIOS hard drive or controller power supply DMA controller CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On PC power supplies, the wire attached to pin one is usually: white or orange red or black red or white blue or red blue or white white or orange red or black red or white blue or red blue or white ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS