Automation System
In pen plotters, "resolution" refers to the shortest possible line, but in electrostatic plotters it refers to:

None of these
the number of dots per inch
dual-axis tracking
how accurately the plotter returns to a specific point
the speed per inch

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A stepping motor;

has a commutator
has a speed proportional to voltage input
is a good choice where continuous rotation is needed
can index positional movement.
None of these

ANSWER DOWNLOAD EXAMIANS APP