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Mining Engineering · Q883

Drilling and Blasting

Engineering and GATE · Mining Engineering · question 883

Q883

Which of the following statements seems to be correct in relation to detonators?

A.
Detonators once inserted into cartridge can be taken out by CM
B.
Detonators can be inserted at any time as per the need of Shotfirer
C.
Detonators of same electrical resistance only be used
Answer
D.
Detonators issued to Shotfirer shall always be less than the number of shots to be fired

Answer: Option C

Solution

Answer: Option C
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