Computer Hardware
In inkjet printers, what is the most common problem with the paper tray?

paper jamming on the ink cartridge
malfunctioning pick-up rollers
misalignment of the sheet feeder
inconsistent printing
None of these

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Computer Hardware
You're on your PC at midnight and an electric storm pops up. What's the best way to protect 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

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