Automation System
Today, programmable controllers:

are more powerful then the first controllers on the market
are relatively low cost compared with the original digital equipment available for industrial control
None of these
can be cost effective even when replacing just a few relays
All of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
The main function(s) of computer in CAD is/are

To serve as an extension to the memory of the designer
All of these
To enhance the analytical and logical power of the designer
None of these
To relieve the designer from routine repetitious tasks.

ANSWER DOWNLOAD EXAMIANS APP