Electrical Installation And Wiring MCQ Part 5
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Attempt Free Electrical Installation And Wiring MCQ Part 5 Here. Read The Important Electrical MCQ From Below.
1. Pull switch is also called
(a) Push button switch
(b) Cord Switch
(c) Two way switch
(d) Single pole switch
Answer: (b)
2. For Low capacity which type of fuse is used?
(a) Kitkat Fuse
(b) HRC Fuse
(c) Cartige Fuse
(d) All of the above
Answer: (a)
Electrical Installation And Wiring MCQ Part 5
3. Top pin of three pin plug connected to?
(a) Earth wire
(b) Phase wire
(c) Neutral wire
(d) Any of above
Answer: (a)
4. Ceiling rose us up to
(a) 250 V
(b) 400 V
(c) 110 V
(d) 1100 V
Answer: (a)
5. Combination plier use to
(a) Hold conductor
(b) Cut conductor
(c) Twist conductor
(d) Any of above
Answer: (d)
Electrical Installation And Wiring MCQ Part 5
6. To check phase wire and neutral wire which device is used?
(a) Neon Tester
(b) Combination plier
(c) Plumb bob
(d) Pen Knife
Answer: (a)
7. Switch, Push Button, Contactor are always show
(a) On condition
(b) Off Condition
Answer: (a)
8. Switch, Contactor Relays move in which direction
(a) Left to Right
(b) Right to left
(c) Top to bottom
(d) Bottom to top
Answer: (a)
Electrical Installation And Wiring MCQ Part 5
9. Switch always installed in
(a) Phase wire
(b) Earth wire
(c) Neutral wire
(d) Any of above
Answer: (a)
10. For Testing of domestic wiring installation which instrument is used?
(a) Neon Tester
(b) Meggar
(c) Plumb bob
(d) Pen Knife
Answer: (b)
11. During Circuit continuity and Insulation resistance test main switch kept?
(a) On condition
(b) Off Condition
(c) Uninstalled
(d) Connected
Answer: (b)
Electrical Installation And Wiring MCQ Part 5
12. Value of Insulation Resistance should be?
(a) More than 1 Mohm
(b) Less than 1 Mohm
(c) Equal to 1 Mohm
(d) Can’t say
Answer: (a)
13. According to Indian Standard Resistance between any part and Earth is
(a) 1K Ohm
(b) 100 Ohm
(c) 1 Ohm
(d) Can’t say
Answer: (c)
14. For good continuity reading of Meggar is?
(a) 1 Ohm
(b) More than 1 Ohm
(c) Zero
(d) Can’t say
Answer: (c)
Electrical Installation And Wiring MCQ Part 5
15. Supply lines always in
(a) Left to Right
(b) Right to left
(c) Horizontal Direction
(d) Vertical Direction
Answer: (c)
