MTE EXAM QUESTIONS AND
ANSWERS
What should you test before putting into service a wet motor which has been dried out?
- Answer- Insulation resistance
The correct device for connecting flexible rubber of neoprene multiple conductor cable
to a switch box entry hole is - Answer- A cable grip
A thermocouple is - Answer- temperature measuring device
A thermocouple is a _ device - Answer- Analog
A thermocouple functions by creating what due to the difference in temperature? -
Answer- Small voltage
A thermocouple would be connected to which type of PLC card? - Answer- Analog input
card
What type of action is it when the controller output is proportional to the amount of time
the error is present? - Answer- Integral/reset
The velocity of a fluid can be determined by dividing the - Answer- Rate of flow of the
fluid by the area of the pipe
A water manometer level is read at - Answer- The bottom of the meniscus
Closing high and low pressure tap block valves, venting the low side to the atmosphere,
and connecting and applying a known calibration pressure to the high side is done to
check the - Answer- Zero and span of a DP cell
The flow rate through a pipeline carrying a gas, measured at an orifice plate, is
proportional to - Answer- The square root of the differential pressure
How do you reset a major fault in a PLC? - Answer- Press the ESC key
What does the armature voltage equal when a motor is " plugged"? - Answer- Nearly
twice the line voltage
While lowering, the dc hoist motor on a mill crane with a hoist control panel operates as
a - Answer- Shunt motor
ANSWERS
What should you test before putting into service a wet motor which has been dried out?
- Answer- Insulation resistance
The correct device for connecting flexible rubber of neoprene multiple conductor cable
to a switch box entry hole is - Answer- A cable grip
A thermocouple is - Answer- temperature measuring device
A thermocouple is a _ device - Answer- Analog
A thermocouple functions by creating what due to the difference in temperature? -
Answer- Small voltage
A thermocouple would be connected to which type of PLC card? - Answer- Analog input
card
What type of action is it when the controller output is proportional to the amount of time
the error is present? - Answer- Integral/reset
The velocity of a fluid can be determined by dividing the - Answer- Rate of flow of the
fluid by the area of the pipe
A water manometer level is read at - Answer- The bottom of the meniscus
Closing high and low pressure tap block valves, venting the low side to the atmosphere,
and connecting and applying a known calibration pressure to the high side is done to
check the - Answer- Zero and span of a DP cell
The flow rate through a pipeline carrying a gas, measured at an orifice plate, is
proportional to - Answer- The square root of the differential pressure
How do you reset a major fault in a PLC? - Answer- Press the ESC key
What does the armature voltage equal when a motor is " plugged"? - Answer- Nearly
twice the line voltage
While lowering, the dc hoist motor on a mill crane with a hoist control panel operates as
a - Answer- Shunt motor
