Computer Hardware When a bearing in the power supply fan goes out, what should you replace? bearing None of these fan case power supply bearing None of these fan case power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Scanning mirror Ozone filter All of the listed here Toner cartridge Scanning mirror Ozone filter All of the listed here Toner cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running? None of these 50Mhz 25Mhz l0Mhz 100 Mhz None of these 50Mhz 25Mhz l0Mhz 100 Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet printers, what is the most common problem with the paper tray? 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 paper jamming on the ink cartridge misalignment of the sheet feeder inconsistent printing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A brownout is defined as: complete power out lasting a few minutes alternating power out, power on lasting a few minutes a slightly decreased voltage lasting from seconds to minutes or more has nothing to do with electricity a slightly elevated voltage lasting from seconds to minutes or more complete power out lasting a few minutes alternating power out, power on lasting a few minutes a slightly decreased voltage lasting from seconds to minutes or more has nothing to do with electricity a slightly elevated voltage lasting from seconds to minutes or more ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. Their protective sleeves In the floppy drive In a plastic bag None of these On a shelf in an upright position Their protective sleeves In the floppy drive In a plastic bag None of these On a shelf in an upright position ANSWER DOWNLOAD EXAMIANS APP
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