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Surveying and Levelling
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General surveying
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Handles of chain are made of:
A
Mild steel
B
Galvanized iron
C
Brass
D
Copper
Answer:
C. Brass
Related Questions:
The most important line in a survey is
Correction for pull is:
The vertical axis need not be perpendicular to the line of collimation in:
If a wooden area obstruct the chain line then it is crossed by the:
Collimation method is used in
