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 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 stop standing on it 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 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 stop standing on it ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When installing an internal modem, all of the following IRQ's can be used except? 15 14 12 10 15 14 12 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Print head pins Paper advance gear bushings Print head pulley Platen assembly Print head pins Paper advance gear bushings Print head pulley Platen assembly ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet printers, what is the most common problem with the paper tray? paper jamming on the ink cartridge misalignment of the sheet feeder inconsistent printing None of these malfunctioning pick-up rollers paper jamming on the ink cartridge misalignment of the sheet feeder inconsistent printing None of these malfunctioning pick-up rollers ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most likely cause of an "FDD controller Failure" error message? None of these you forgot to flash CMOS you installed the floppy disk drive cable backward your computer's floppy drive is defective you did not set the jumper on the floppy drive to drive A None of these you forgot to flash CMOS you installed the floppy disk drive cable backward your computer's floppy drive is defective you did not set the jumper on the floppy drive to drive A ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Replace the ribbon Turn the printer on and off Make sure the printer is on line Replace the AC line fuse Replace the ribbon Turn the printer on and off Make sure the printer is on line Replace the AC line fuse ANSWER DOWNLOAD EXAMIANS APP
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