From the following page of a levelling field book, the missing values in F. S. and B. S respectively are
| Station | B. S. | I. S. | F. S. | Rise | Fall | Remarks |
|---|---|---|---|---|---|---|
| 1 | 4.550 | Starting Point | ||||
| 2 | 2.125 | ? | 0.750 | Change point | ||
| 3 | 2.225 | |||||
| 4 | ? | 1.975 | Change point | |||
| 5 | 2.445 | 1.500 |
A. 3.804, 0.945
B. 3.804, 3.945
C. 5.300, 0.945
D. 5.300, 3.945
Answer: Option D
This Question Belongs to Mining Engineering >> Mine Surveying
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