M/NM Blasters' Exam III
Progress Indicator:

Question 1 of 20
1. A unit, package, or cartridge of explosives used to initiate other explosives or blasting agents, and which contains: 1) A detonator, or 2) detonating cord to which is attached a detonator designed to initiate the detonating cord.
Choices:
- Primer
- Base Charge
- Cutoff
- Signs-Explosive (Placards)
|
|
|
|