Automation System
A common way to take x, y coordinates off a drawing is to use a

Direct view storage tube (DVST)
None of these
Tablet
digitiser
light pen

ANSWER DOWNLOAD EXAMIANS APP

Automation System
The program counter:

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

ANSWER DOWNLOAD EXAMIANS APP