Automation System
The "end-effector" of a robot:

All of these
None of these
can be an actual tool
may have a gripping action
is the robot "hand"

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Today, programmable controllers:

All of these
are more powerful then the first controllers on the market
None of these
can be cost effective even when replacing just a few relays
are relatively low cost compared with the original digital equipment available for industrial control

ANSWER DOWNLOAD EXAMIANS APP

Automation System
The use of specialized workstations:

reduces the host computer workload
has a high cost-performance tradeoff
reduces the host computer workload and allows more users
provides limited growth potentials for 3-D
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Pressure sensors:

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

ANSWER DOWNLOAD EXAMIANS APP