Question
Mine Planning Question on Sampling: Methods, Practices and Interpretation
| Match the following features with the corresponding symbols | Feature in mine plan | Symbol | |
|---|---|---|---|
| P | shaft | 1 |  |
| Q | staple shaft | 2 |  |
| R | Abandoned shaft | 3 |  |
| S | Abandoned staple shaft | 4 |  |
A
P→1; Q→3; R→ 4; S→ 2
B
P→ 4; Q → 2; R→ 1; S→ 3
C
P→ 2; Q→ 4; R→ 3; S → 1
D
P→4; Q→ 1; R→ 2; S→ 3
Answer
P→4; Q→ 1; R→ 2; S→ 3
Explanation
Solution
The correct option is (D): P→4; Q→ 1; R→ 2; S→ 3