Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? 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 Adjusting the paper feed tension Adjusting the tractor feed tension None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On PC power supplies, the wire attached to pin one is usually: blue or white red or black white or orange red or white blue or red blue or white red or black white or orange red or white blue or red ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A brownout is defined as: a slightly decreased voltage lasting from seconds to minutes or more 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 has nothing to do with electricity a slightly decreased voltage lasting from seconds to minutes or more 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 has nothing to do with electricity ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device should not be plugged into a standard ups? ink-jet printer monitor laser printer None of these an external modem ink-jet printer monitor laser printer None of these an external modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device. 20 All of these 10 1 8 20 All of these 10 1 8 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS