Computer Hardware The 34-pin connection on an I/O card is for? SCSI drive IDE drive None of these zip drive floppy drive SCSI drive IDE drive None of these zip drive floppy drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? None of these 3 7 4 8 None of these 3 7 4 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data from one card to another Pass data to the computers memory Interrupt the CPU to request service Pass data to the CPU to be processed Pass data from one card to another Pass data to the computers memory Interrupt the CPU to request service Pass data to the CPU to be processed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read? 0.5 All of these None of these 5 0.5 All of these None of these 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? None of these UART 16550 ROM BIOS CPU DMA823 None of these UART 16550 ROM BIOS CPU DMA823 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A numeric error code check: A 17xx indicates a problem with: power supply CMOS hard drive or controller ROM BIOS DMA controller power supply CMOS hard drive or controller ROM BIOS DMA controller ANSWER DOWNLOAD EXAMIANS APP
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