Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 4 (Q.No. 7)
7.
The total change in level along the line is equal to total back sights
minus total fore sights
the total rises minus total falls
the reduced level of last point minus reduced level of the first point
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Jaydev said:   6 years ago
It is as per the rise and fall method.

Rishi said:   6 years ago
Yes, right @Bik.

To total back sight how can be minus rise and fall, reduce the level or whatever. .So answers should be A.

Biks said:   6 years ago
I think it should be A only.

Post your comments here:

Your comments will be displayed after verification.