NATE Core practice Exam QUESTIONS
AND ANSWERS 100% RATED CORRECT
WITH 100% SURE PASS|GRADED A+
what type of meter is most appropriate when a tech must determine voltage? - CORRECT ANSWERS
voltmeter
temp at which moisture begins to condense on objects? - CORRECT ANSWERS dew point
btu's equivalent to 1 watt hour
A. 3.418
B. 3.413
C. 3.213
D. 4.314 - CORRECT ANSWERS 3.413 btu
electrical test meter that test volts, ohms and current
A. multimeter
B. ohmeter
C. monometer
D. trimeter - CORRECT ANSWERS multimeter
when climbing down a ladder workers must - CORRECT ANSWERS use 2 hands
single phase load is drawing 4.5 amps in a 230V circuit with a power factor of 0.91
A. 1245 watts
, B. 3841 watts
C. 1137 watts
D. 1126 watts - CORRECT ANSWERS 1137 watts
what meter function should be used to know if a limit switch is open or closed when de-energized
A. amps
B. ohms
C. volts
D. resistance - CORRECT ANSWERS ohms
the purpose of the electric motor is - CORRECT ANSWERS to change electrical energy into
mechanical energy
on a single phase PSC motor, the three terminals are
A. run start go
B. common go stop
C. run start common
D. none of the above - CORRECT ANSWERS run, start, common
agency with jurisdiction for shipping refrigerants - CORRECT ANSWERS D.O.T ( Department
of Transportation )
to determine relative humidity a tech should use - CORRECT ANSWERS psychrometer
5kw heater rated at 240 volts equals how many watts
a. 4500
AND ANSWERS 100% RATED CORRECT
WITH 100% SURE PASS|GRADED A+
what type of meter is most appropriate when a tech must determine voltage? - CORRECT ANSWERS
voltmeter
temp at which moisture begins to condense on objects? - CORRECT ANSWERS dew point
btu's equivalent to 1 watt hour
A. 3.418
B. 3.413
C. 3.213
D. 4.314 - CORRECT ANSWERS 3.413 btu
electrical test meter that test volts, ohms and current
A. multimeter
B. ohmeter
C. monometer
D. trimeter - CORRECT ANSWERS multimeter
when climbing down a ladder workers must - CORRECT ANSWERS use 2 hands
single phase load is drawing 4.5 amps in a 230V circuit with a power factor of 0.91
A. 1245 watts
, B. 3841 watts
C. 1137 watts
D. 1126 watts - CORRECT ANSWERS 1137 watts
what meter function should be used to know if a limit switch is open or closed when de-energized
A. amps
B. ohms
C. volts
D. resistance - CORRECT ANSWERS ohms
the purpose of the electric motor is - CORRECT ANSWERS to change electrical energy into
mechanical energy
on a single phase PSC motor, the three terminals are
A. run start go
B. common go stop
C. run start common
D. none of the above - CORRECT ANSWERS run, start, common
agency with jurisdiction for shipping refrigerants - CORRECT ANSWERS D.O.T ( Department
of Transportation )
to determine relative humidity a tech should use - CORRECT ANSWERS psychrometer
5kw heater rated at 240 volts equals how many watts
a. 4500
