Computer Hardware Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this? use a lint-free cloth and wipe gently reverse vacuum non-static compressed air blow real hard on the system board any small vacuum device use a lint-free cloth and wipe gently reverse vacuum non-static compressed air blow real hard on the system board any small vacuum device ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following items would require you to comply with EPA disposal guidelines? Power supply Battery System board Keyboard Power supply Battery System board Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The floppy drive uses which DMA (direct memory access) channel? 7 2 5 3 7 2 5 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Start-up utility test None of these Power up boot process Power on start up process Power on Self Test Start-up utility test None of these Power up boot process Power on start up process Power on Self Test 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. you don't worry; you have a lightning rod on your house unplug the PC and remove phone line from the modem you don't worry; you've got a surge protector on your PC stop standing on it you don't worry; you've got a surge protector on your PC and phone line to your modem you don't worry; you have a lightning rod on your house unplug the PC and remove phone line from the modem you don't worry; you've got a surge protector on your PC stop standing on it 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 Resistance is measured in units of: volts helids amperes farads ohms volts helids amperes farads ohms ANSWER DOWNLOAD EXAMIANS APP
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