Computer Hardware What is modified when changing the system start-up boot sequence? BIOS/CMOS CONFIG.SYS None of these autoexec.bat COMMAND.COM BIOS/CMOS CONFIG.SYS None of these autoexec.bat COMMAND.COM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A numeric error code check: A 17xx indicates a problem with: hard drive or controller DMA controller power supply CMOS ROM BIOS hard drive or controller DMA controller power supply CMOS ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? fuser None of these printer head high-voltage power supply primary corona fuser None of these printer head high-voltage power supply primary corona ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Capacitance is measured in units of: anti-neutrinos farads neutrinos amps volts anti-neutrinos farads neutrinos amps volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because: I/O addresses cannot conflict the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs there are a lot more I/O addresses than IRQs. software tends to correct I/O conflicts I/O addresses cannot conflict the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs there are a lot more I/O addresses than IRQs. software tends to correct I/O conflicts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first? microprocessor RAM system board power supply speaker microprocessor RAM system board power supply speaker ANSWER DOWNLOAD EXAMIANS APP
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