Computer Hardware How many DMA channels are in an AT-machine? 4 7 None of these 8 3 4 7 None of these 8 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You're on your PC at midnight and an electric storm pops up. What's the best way to protect your PC. stop standing on it you don't worry; you have a lightning rod on your house you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem you don't worry; you've got a surge protector on your PC and phone line to your modem stop standing on it you don't worry; you have a lightning rod on your house you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem you don't worry; you've got a surge protector on your PC and phone line to your modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When your hard drive crashes from any of the correct selections in the question above, or from dropping it, it is known as head-to-disk interference, or HDL None of these 1 loop backs (wrap plugs) sniffer None of these 1 loop backs (wrap plugs) sniffer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? Parallel port All of these Serial port None of these Game port Parallel port All of these Serial port None of these Game port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of a sector? 256 bytes 512 bytes None of these 512 Kb 1024 bytes 256 bytes 512 bytes None of these 512 Kb 1024 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot. 43952 44124 2.5 - 5 50 - 110 15 - 25 43952 44124 2.5 - 5 50 - 110 15 - 25 ANSWER DOWNLOAD EXAMIANS APP
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