search
arrow-left Previous
Next arrow-right
Q: Find the one which is not used in quarrying?
  • A. Gun powder
  • B. Gun cotton
  • C. Marble powder
  • D. Dynamite
Correct Answer: Option C - Gunpowder – It is mixture of sulfur chorcoal and Pottasium Nitrate. Gun cotton– A highly nitrate form of nitrocellulose used as an explosive. Dynamite – A highly explosive consisting of nitrogly cerine mixed with an absorbent material and typically molded into sticks.
C. Gunpowder – It is mixture of sulfur chorcoal and Pottasium Nitrate. Gun cotton– A highly nitrate form of nitrocellulose used as an explosive. Dynamite – A highly explosive consisting of nitrogly cerine mixed with an absorbent material and typically molded into sticks.

Explanations:

Gunpowder – It is mixture of sulfur chorcoal and Pottasium Nitrate. Gun cotton– A highly nitrate form of nitrocellulose used as an explosive. Dynamite – A highly explosive consisting of nitrogly cerine mixed with an absorbent material and typically molded into sticks.