Automation System
Digital signals:

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
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A discrete parts process is:

(b) and (c)
the same as a continuous process except a different controller must be used
None of these
often encountered in manufacturing
normally a repetitive series of operations

ANSWER DOWNLOAD EXAMIANS APP