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Question
Match List-I (Component of scaffolding) with List-II (Function) and select the correct answer

List-I

List-II

A.  Putlog

1.   Diagonal member

B.   Ledger

2.   Vertical member

C.   Brace

3.   Horizontal member

D.  Standard

4.   Transverse member
Codes:
    A   B   C   D
A.
4    3    1    2
B.
4    3    2    1
C.
3    4    1    2
D.
3    4    2    1
Answer ( Option A)

4    3    1    2

Solution

Standards are the vertical members of scaffolding.
Ledgers are the horizontal members at right angle to the standard and parallel to the wall.
Braces are fixed diagonally on the standards.
Putlogs are placed on the horizontal member (i.e. ledgers) at right angle to the walls, one end of which is held in wall.

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