Automation System
A process controller:

All of these
is useful in a continuous process control application
None of these
can solve a PID process control equation easily
can interface to digital and analog I/O

ANSWER DOWNLOAD EXAMIANS APP

Automation System
One of the major benefits of using CAD in tool design is that:

tool motions can be checked to see if there is interference between the tool and the object
product design represents approximately one-half the engineering costs
there is better coordination in the materials-handling area
it simplifies the trial-and-error method
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Relay ladder logic is used in a PC because:

it is impossible to write a control program for a machine in any other logic
it is the best industrial control language ever developed.
most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use
All of these
None of these

ANSWER DOWNLOAD EXAMIANS APP