INDUSTRIAL ELECTRICIAN 442A

FREE QUIZ

 10%

Page 1 of 10

1. What is the biggest size of solid copper conductor?
A.  
B.  
C.  
D.  

2. A worker has been given a job he/she feels to be unsafe, what course of action can the worker take?
A.  
B.  
C.  
D.  

3. What is the allowable ampacity of 3 600v 75C rated #4 unshielded copper conductors installed in a raceway that will be connected to equipment with a temperature rating of 90C?
A.  
B.  
C.  
D.  

4. When troubleshooting an uninterruptable power supply check?
A.  
B.  
C.  
D.  

5. What colour should the circuit breaker feeding a fire alarm panel be?
A.  
B.  
C.  
D.  


 

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