Automation System
Straight-line operations:

None of these
must be parallel to one of the axes of the coordinate system
All of these
must be limited to two per workpiece
can include diagonal cuts if they aren't curved

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Digital signals:

None of these
can have three possible levels
have a frequency measured in units of hertz
have a sinusoidal shape.
are assigned values of 1 or 0 depending on the voltage level

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A venturi tube:

can be used to measure gas or liquid flow rates
measures the presence of a liquid
is made only of metal
is extremely difficult to use
None of these

ANSWER DOWNLOAD EXAMIANS APP