Computer Hardware Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because: software tends to correct I/O conflicts there are a lot more I/O addresses than IRQs. I/O addresses cannot conflict the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs software tends to correct I/O conflicts there are a lot more I/O addresses than IRQs. I/O addresses cannot conflict the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You get a CMOS checksum error during bootup. What is most likely the cause? CMOS battery is nearing end of life BIOS needs updating power supply is bad hard drive types are incorrectly defined CMOS battery is nearing end of life BIOS needs updating power supply is bad hard drive types are incorrectly defined ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware UART is a type of serial chip. Its letters stand for unidirectional access regarding transmission unable all restore t-bits universal asynchronous receiver/ transmitter upper advanced real transfer unidirectional access regarding transmission unable all restore t-bits universal asynchronous receiver/ transmitter upper advanced real transfer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your CD-ROM audio cable connects to the sound card (or motherboard if sound is integrated with it) BIOS speaker hard drive sound card (or motherboard if sound is integrated with it) BIOS speaker hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A modem could be attached to which port? Video port Parallel port ASYNC port Keyboard connector Video port Parallel port ASYNC port Keyboard connector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Disconnect the CRT from the computer Remove the CRT from its housing Turn power off before removing power source Remove the video assembly Disconnect the CRT from the computer Remove the CRT from its housing Turn power off before removing power source Remove the video assembly ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS