Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 100 Mhz 50Mhz 25Mhz None of these l0Mhz 100 Mhz 50Mhz 25Mhz None of these l0Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Capacitance is measured in units of: volts anti-neutrinos farads neutrinos amps volts anti-neutrinos farads neutrinos amps ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What beep codes could indicate a system board or power supply failure? one long continuous beep tone no beep steady long beeps All of these steady short beep one long continuous beep tone no beep steady long beeps All of these steady short beep ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many IRQs does a chain of USB devices require? 4 None of these 2 1 3 4 None of these 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data from one card to another Interrupt the CPU to request service Pass data to the CPU to be processed Pass data to the computers memory Pass data from one card to another Interrupt the CPU to request service Pass data to the CPU to be processed Pass data to the computers memory ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Did the computer beep or chime? All of the listed here Is there a video cursor or action on the screen? Is there high voltage static on the screen Did the computer beep or chime? All of the listed here Is there a video cursor or action on the screen? Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
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