Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Replacing the timing belt Replacing the ribbon None of these Adjusting the paper feed tension Adjusting the tractor feed tension Replacing the timing belt Replacing the ribbon None of these Adjusting the paper feed tension Adjusting the tractor feed tension ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? None of these 3 7 8 4 None of these 3 7 8 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured in units of: helids volts amperes ohms farads helids volts amperes ohms farads ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? None of these .bak .dat .tmp .dao None of these .bak .dat .tmp .dao ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a Pentium system use? + 5 volts +3.3 volts +12 volts + 8 volts None of these + 5 volts +3.3 volts +12 volts + 8 volts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Remove the CRT from its housing Disconnect the CRT from the computer Remove the video assembly Turn power off before removing power source Remove the CRT from its housing Disconnect the CRT from the computer Remove the video assembly Turn power off before removing power source ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS