Automation System
A way to transfer programs to a central system is:

None of these
by setting bit switches on the central CPU
to develop the program on the actual system only
All of these
to copy the program into PROMs and install the PROMs in the system

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A dc servo motor:

uses a variable dc voltage for speed control
uses a tachometer for speed feedback
None of these
can provide precise position control
All of these

ANSWER DOWNLOAD EXAMIANS APP