Wireman – Semester 2, Module 3 - Domestic Wiring Practice

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Common for Wireman Trade 1st Year Part -1

NAME *

NAME OF THE ITI *

MOBILE NUMBER *

1 : What is the name of wiring system that enables the appliances connected to the system to have the same voltage? *

2 points

A : Distribution system

B : Tree system

C : Ring main system

D : Looping out from switch

57 : Which diagram indicates the Up and Down cable run and number of wires in the run? *

2 points

A : Installation plan

B : Layout diagram

C : Circuit diagram

D : Wiring diagram

2: Which type of wiring system requires special sockets or plug with fuse? *

2 points

A : Tree system

B : Ring main system

C : Distribution board system

D : Looping from ceiling rose

3: Which type of wiring system is suitable for multistorey building? *

2 points

A : Tree system

B : Ring main system

C : Distribution board system

D : Looping out with junction box

4: What is the standard size of GI earth wire in domestic installation? *

2 points

A : 8 SWG

B : 10 SWG

C : 12 SWG

D : 14 SWG

5 : Which size of copper wire is used for lighting circuit? *

2 points

A : 1 sq mm

B : 1.5 sq mm

C : 2.5 sq mm

D : 4 sq mm

6: Which type of light fittings are used for outdoor lighting purpose? *

2 points

A : Bracket fitting

B : Bulk head lamp fitting

C : Water proof light fitting

D : Chain lamp fixture

7 : Which type of filler material is used after making holes? *

2 points

A : Paper

B : Asbestos

C : Cotton

D : Clay

8: What is the name of wiring circuit? *

2 points

A : Tunnel wiring

B : Corridor wiring

C : Hostel wiring

D : Hospital wiring

9 : Which is four terminal switch? *

2 points

A : One way switch three poles

B : Mult position switch single pole

C : Two way switch

D : Intermediate switch

10 : How many numbers of single way switch and two way switches are required for godown wiring with 5 lamps? *

2 points

A : 2 single way & 3 two way

B : 4 single way & 1 two way

C : 1 single way & 4 two way

D : 3 one way & 2 two way

11 : How many two way switches are required to control one lamp from 3 different places? *

2 points

A : 100.00%

B : 200.00%

C : 300.00%

D : 400.00%

12: What is the name of wiring if one lamp controlled from two different places? *

2 points

A : Go down wiring

B : Tunnel wiring

C : Stair case wiring

D : Hostel wiring

13 : Which diagram informs the reader about design of circuit without giving any information on the circuit itself? *

2 points

Option 1A : Circuit diagram

B : Installation diagram

C : Layout diagram

D : Wiring diagra

14 : Which diagram indicates the physical position of accessories and final appearance of Installation? *

2 points

A : Installation plan

B : Layout diagram

C : Circuit diagram

D : Wiring diagram

15: Which wiring circuit needs to switch ON a lamp ahead, while the light behind is put OFF? *

2 points

A : Staircase wiring

B : Godown wiring

C : Tunnel wiring

D : Corridor wiring

16 : Which wiring circuit is provided with one switch to operate ON or OFF all lights? *

2 points

A : Tunnel wiring

B : Godown

C : Hostel wiring

D : Corridor wiring

17: What is the purpose of circuit diagram in wiring installation? *

2 points

A : Indicates with symbols and details of wiring method

B : It explains the function of various accessories

C : Represent physical position of accessories

D : Gives final appearance of installation

18 : Which material is used to make raw tool holder? *

2 points

A : Carbon steel

B : Mild steel

C : Galvanized iron

D : Iron

19: Which tool is used along with a hammer to make through hole in walls during wiring? *

0 points

A : Pipe jumper

B : Rawl jumper

C : Cold chisel

D : Firmer chisel

20 : Which material is used for making the pipe jumper? *

2 points

A : Mild steel

B : High carbon steel

C : Galvanized iron

D : Cast iron

21 : Which tool is used to make holes in the brick and concrete walls? *

2 points

A : Rawl Jumper

B : Brawdle

C : Web chisel

D : Cold chisel

22: How to avoid the broken of Rawl tool bit while making hole on the wall? *

2 points

A : It should be kept at right angle to the wall surface

B : It should be kept less than 90° angle to the wall surface

C : Rawl tool bit is to be properly fitted

D : By using correct size of rowl tool bit

23 : How many numbers of single way switch and two way switch are required for Hostel wiring with 3 lamps? *

2 points

A : 2 single way & 3 two way

B : 4 single way & 1 two way

C : 1 single way & 3 two way

D : 3 one way & 2 two way

24 : How many light, fan and 6 A socket outlet points are recommended for a sub-circuit as per IE rule? *

2 points

A : 7 Nos

B : 10 Nos

C : 12 Nos

D : 14 Nos

25 : Which is the height of horizontal run of cables as per NE code in domestic wiring? *

2 points

A : 1.0 m

B : 1.5 m

C : 2.0 m

D : 2.5 m

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