MCQOPTIONS
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MCQOPTIONS
| 1. |
What is Detonator in perforating gun? |
| A. | It is the circular ring used inside the perforating gun |
| B. | Secondary high explosive ignited by heat or shock |
| C. | Primary high explosive ignited by heat or shock |
| D. | It is the bullet |
| Answer» D. It is the bullet | |