Automation System
An aneroid barometer

is very unreliable
can measure only atmospheric pressure
None of these
can be used to measure gas or liquid flow rates
measures pressure by sensing deflection of an evacuated chambers.

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Automation System
CAE and CAM are linked through:

None of these
assembly automation and tool production.
a common data base and communications system
parts production and testing
NC tape programming and automated design

ANSWER DOWNLOAD EXAMIANS APP