Automation System
Pressure sensors:

None of these
use capacitive variations to sense pressure
All of these
use an aneroid chamber with a variable resistance output
use the piezoresistive effect in strain gauge sensors

ANSWER DOWNLOAD EXAMIANS APP

Automation System
The computer graphics system called SKETCHPAD was demonstrated at

None of these
Cranfield Institute of Technology, London, 1962
Imperial college of Science and Technology, London, 1973
Massachusetts Institute of Technology in 1963
University of Aston, Birmingham, 1960

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A dc servo motor:

None of these
All of these
uses a variable dc voltage for speed control
uses a tachometer for speed feedback
can provide precise position control

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A discrete parts process is:

normally a repetitive series of operations
the same as a continuous process except a different controller must be used
often encountered in manufacturing
(b) and (c)
None of these

ANSWER DOWNLOAD EXAMIANS APP