Computer Hardware You are testing the resistance in Ohms of a fuse on a 15K amp system. If the fuse is good, the meter should read? 5 6 0 2 5 6 0 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? None of these Normal PC boot Keyboard not plugged in The monitor is turned off Bad or disconnected speaker None of these Normal PC boot Keyboard not plugged in The monitor is turned off Bad or disconnected speaker ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device is on IRQ 6? Keyboard Floppy drive IDE Video card Keyboard Floppy drive IDE Video card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 16 4 8 None of these 12 16 4 8 None of these 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: None of these Disconnected video cable System RAM problem Defect in the computers video circuitry Defective monitor None of these Disconnected video cable System RAM problem Defect in the computers video circuitry Defective monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 4 7 None of these 3 8 4 7 None of these 3 8 ANSWER DOWNLOAD EXAMIANS APP
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