Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 11 (Q.No. 50)
50.
The object of chain and cross-staff survey is to
1. locate the boundaries of an area.
2. plot the figure to a scale.
3. find the area of the plot.
4. find the reduced levels of the plot.
Which of the above statements is/are correct ?
1, 2, 3 and 4
1, 2 and 3
1 and 2
4 alone
Answer: Option
Explanation:
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Discussion:
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