#1
What is the most common explosive material used in military applications?
Nitroglycerin
TNT (Trinitrotoluene)
C4 (Composition C)
RDX (Research Department Explosive)
#2
What is the recommended storage temperature for most explosive materials?
Below freezing point
Room temperature (around 20-25°C)
Above boiling point
Varies depending on the type of explosive
#3
Which of the following is NOT a common classification for explosives?
Primary explosives
Secondary explosives
Tertiary explosives
Inert explosives
#4
Which of the following is NOT a potential hazard associated with explosive gases?
Fire
Explosion
Radiation
Toxicity
#5
Which of the following is NOT a common type of explosive initiator?
Fuse
Detonator
Blasting cap
Fuse igniter
#6
Which safety precaution should be followed while handling explosives in a laboratory?
Wear protective gloves
Use explosive materials near open flames
Handle explosive materials with bare hands
Store explosives in unmarked containers
#7
What does the term 'Detonation' refer to in the context of explosives?
A rapid chemical reaction that propagates through the explosive material
The process of storing explosives in a secure facility
Mixing different explosive materials together
A controlled explosion
#8
Which government agency in the United States oversees regulations related to explosive materials?
FDA (Food and Drug Administration)
EPA (Environmental Protection Agency)
ATF (Bureau of Alcohol, Tobacco, Firearms and Explosives)
OSHA (Occupational Safety and Health Administration)
#9
Which of the following is NOT a factor affecting the sensitivity of an explosive?
Chemical composition
Temperature
Moisture content
Color of the explosive
#10
Which type of explosive device is typically used for controlled demolition of structures?
Pipe bomb
Grenade
Shape charge
Explosive belt
#11
Which of the following is a common method used to safely dispose of expired or unstable explosives?
Burying them in a landfill
Pouring them down the drain
Burning them in an open field
Detonating them in a controlled environment
#12
What is the purpose of a blasting cap in the use of explosives?
To initiate the detonation of the main explosive charge
To extinguish fires caused by explosions
To reduce the noise level of explosions
To measure the intensity of the explosion
#13
What does the term 'sympathetic detonation' mean in the context of explosives?
Detonation initiated by external heat sources
Detonation of multiple explosive charges due to the shockwave from a nearby explosion
A controlled explosion performed for experimental purposes
The process of mixing different explosive materials together
#14
What is the primary hazard associated with improvised explosive devices (IEDs)?
High cost of production
Ease of detection
Unpredictable and often unstable composition
Limited destructive power
#15
What is the purpose of adding stabilizers to some explosive formulations?
To increase their sensitivity
To enhance their detonation velocity
To reduce their susceptibility to unintended detonation
To amplify their explosive power
#16
Which of the following statements about primary explosives is true?
They are highly stable and difficult to detonate
They are usually used as the main charge in explosive devices
They can be initiated by relatively mild stimuli such as friction or impact
They have low sensitivity to temperature changes
#17
What does the term 'brisance' refer to in the context of explosives?
The ability of an explosive to shatter surrounding materials
The color of the flame produced by the explosion
The temperature at which the explosive ignites
The volume of gas produced during detonation