Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 6 (Q.No. 38)

Surveying

38.

The rise and fall method of reduction of levels, provides a check on

back sights

fore sights

intermediate sights

all of these.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

4 comments Page 1 of 1.

Rambhupal Reddy said: 6 years ago

Only B.S and F.S are used for this check.

Md Nazim Alam said: 7 years ago

Only B.S and F.S used to rise and fall method for the arithmetic check.

Mayur said: 8 years ago

I think so, Only back sight and foresight provides for the arithmetic check.

SONAL KUMAR said: 8 years ago

Only back sight and fore sight are used in rise and fall method for checking.

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