Computer Hardware
What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer?

None of these
Adjusting the paper feed tension
Replacing the ribbon
Replacing the timing belt
Adjusting the tractor feed tension

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
ESD damage can be caused by:

Placing an IC in a non-conductive plastic bag
None of these
Placing an IC on a grounded mat
Repeated sags in current supplied from outlets
Touching metal on the chasis

ANSWER DOWNLOAD EXAMIANS APP