Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? None of these 100 Mhz 50Mhz l0Mhz 25Mhz None of these 100 Mhz 50Mhz l0Mhz 25Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data from one card to another Pass data to the CPU to be processed Interrupt the CPU to request service Pass data to the computers memory Pass data from one card to another Pass data to the CPU to be processed Interrupt the CPU to request service Pass data to the computers memory ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the fusing process, toner is: glued to the paper dry pressed into the paper electrically bonded to the paper high pressure sprayed onto the paper melted into the paper glued to the paper dry pressed into the paper electrically bonded to the paper high pressure sprayed onto the paper melted into the paper ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 8 7 None of these 4 3 8 7 None of these 4 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of a sector? 256 bytes None of these 512 Kb 1024 bytes 512 bytes 256 bytes None of these 512 Kb 1024 bytes 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? Keep the computer cover closed None of these Remove the CPU fan All of these Remove the slot cover from the back Keep the computer cover closed None of these Remove the CPU fan All of these Remove the slot cover from the back ANSWER DOWNLOAD EXAMIANS APP
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