Automation System
VLSI (very large scale integrated circuits) logic:

All of these
will not be available in this decade
means more costly electronic products in the future
None of these
will result in lower cost, higher capability electronic equipment

ANSWER DOWNLOAD EXAMIANS APP

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

it is the best industrial control language ever developed.
it is impossible to write a control program for a machine in any other logic
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

Automation System
The refresh-vector CRT uses which of the following techniques?

None of these
Creates images on the screen by scanning straight-line vectors between selected points.
Uses an electron gun to continuously flood the surface of the tube.
Makes changes on the image by increasing the anode voltage.
The beam constantly travels across the screen to turn on/off a series of pixels.

ANSWER DOWNLOAD EXAMIANS APP