Basic Wiring Practice MCQ:

This types of Basic Wiring Practice MCQ question and answer helpful for students:

1)   What is the maximum number of lighting points that can be connected in a circuit?

a. 5
b. 10
c. 8
d. 12

 Ans. b 

2)   Which among these is a method of wiring?

a. Joint box
b. Tee system
c. Loop in system
d. Only a and c
e. All of these

  Ans. e

3)   Which material is used for wiring continuous bus bar?

a. Aluminium
b. Copper
c. Both (A) and (B)
d. None of these

  Ans. a

4)   What is the maximum load that can be connected in a circuit connecting only lighting points?

a. 500 watts
b. 750 watts
c. 800 watts
d. 1000 watts

  Ans. C

5)   For what voltage levels are the screwed conduit circuits used?

a. Less than 250 V
b. For voltages between 250 V – 600 V
c. For voltages above 600 V
d. None of these

  Ans. b

6) For painful shock, what is the range of electric shock current at 50Hz?

a.3-5 mA
b.5-10 mA
c.0-3 mA
d.0-1 mA

  Ans. b

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