Automation System
Which of the following symbol modes are used to input of graphics to General CAD system?

Arc and Circle mode
All of these
Live and Rectangle mode
None of these
Dimension and Alphanumeric mode

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A solenoid:

None of these
is spring operated
is related to an aneroid
can be used only in de circuits
is widely used in industrial automation

ANSWER DOWNLOAD EXAMIANS APP

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

All of these
it is the best industrial control language ever developed.
None of these
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

ANSWER DOWNLOAD EXAMIANS APP