Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 5 (Q.No. 39)
39.
Prolongation of chain line across an obstruction in chain surveying, is done by
Discussion:
13 comments Page 1 of 2.
Sonu gupta said:
3 years ago
In chain survey,
Linear measurement is only done.
Angular measurement is not done. So the correct answer is B.
Linear measurement is only done.
Angular measurement is not done. So the correct answer is B.
Ifra said:
4 years ago
In chain surveying, field work is limited to linear measurements only therefore option B is correct.
Pramit Samanta said:
4 years ago
Both option B and C are right because in the chain survey we can have a solution of 3-4-5.
Chandan raj Chaudhary said:
5 years ago
Chain measures angles otherwise solutions for triangle can't be made.
Vikas said:
5 years ago
Chain can be used for 45 degree and 90 degree.
Sandeep said:
5 years ago
Right, thanks @Bunty.
Dipunku said:
5 years ago
Yes, your are right @Bunty.
Bunty said:
6 years ago
The chain never measured in angular measurement. So D is incorrect.
Bablu said:
6 years ago
First making offset and then solving triangle does not require any angular instrument hence D may be the answer.
Shailendra said:
7 years ago
In chain survey, only chain and tape are used for surveying.
Hence, the only perpendicular line can be drawn with the help of chain or tape only.
Hence, the only perpendicular line can be drawn with the help of chain or tape only.
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