Computer Hardware Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because: there are a lot more I/O addresses than IRQs. the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs I/O addresses cannot conflict software tends to correct I/O conflicts there are a lot more I/O addresses than IRQs. the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs I/O addresses cannot conflict software tends to correct I/O conflicts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Erratic paper advancement Misaligned print head Erratic ribbon advancement Overheating print head None of these Erratic paper advancement Misaligned print head Erratic ribbon advancement Overheating print head None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? no affect None of these parity error ESD Electrostatic Discharge EMI Electromagnetic Interference no affect None of these parity error ESD Electrostatic Discharge EMI Electromagnetic Interference ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is your first action when windows reports that your hard drive is developing bad sectors? run secclean from dos run scandisk with the "thorough" option replace the hard drive run defrag on the hard drive None of these run secclean from dos run scandisk with the "thorough" option replace the hard drive run defrag on the hard drive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Interrupt the CPU to request service Pass data to the computers memory Pass data from one card to another Pass data to the CPU to be processed Interrupt the CPU to request service Pass data to the computers memory Pass data from one card to another Pass data to the CPU to be processed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What component would most likely cause a "parity error"? bad RAM None of these bad controller bad hard disk bad software bad RAM None of these bad controller bad hard disk bad software ANSWER DOWNLOAD EXAMIANS APP
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