Q144
If the height of insitu piller exceeds 1.25 m the base of the piller shall not be less than . . . . . . . . meters in diameter in manual opencast way.
A.
1.2
B.
2
C.
1.8
D.
1.5
AnswerAnswer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board