Automation System
The integrated circuit:

often is called a "chip"
has revolutionized electronics
led to the development of the transistor
(b) and (c)
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Today, programmable controllers:

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

ANSWER DOWNLOAD EXAMIANS APP

Automation System
The program counter:

counts the number of instructions that have been executed
None of these
decides which program to run
contains the address of the next instruction to be executed
is where arithmetic is done in a computer.

ANSWER DOWNLOAD EXAMIANS APP