Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Adjusting the paper feed tension Adjusting the tractor feed tension None of these Replacing the timing belt Replacing the ribbon Adjusting the paper feed tension Adjusting the tractor feed tension None of these Replacing the timing belt Replacing the ribbon ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which values are held in CMOS for the hard drive IRQ size (heads, cylinders, sectors) Free space Virus alert IRQ size (heads, cylinders, sectors) Free space Virus alert ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? CMOS Program files Floppy disks None of these Boot sector CMOS Program files Floppy disks None of these Boot sector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How is ink transferred to paper in common ink jet printers? Screens deflect ink on the paper into the proper positions Motorized pump Boiling ink Ink is sprayed on to the paper and managed by a nozzle Crystal Screens deflect ink on the paper into the proper positions Motorized pump Boiling ink Ink is sprayed on to the paper and managed by a nozzle Crystal ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Is there high voltage static on the screen Is there a video cursor or action on the screen? Did the computer beep or chime? All of the listed here Is there high voltage static on the screen Is there a video cursor or action on the screen? Did the computer beep or chime? All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? TMC solvent None of these Silicone spray Denatured alcohol All-purpose cleaner TMC solvent None of these Silicone spray Denatured alcohol All-purpose cleaner ANSWER DOWNLOAD EXAMIANS APP
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