AMMO 49&18 NKO QUESTIONS WITH CORRECT ANSWERS 2025

AMMO b49&18 bNKO bQUESTIONS
bWITH bCORRECT bANSWERS
b2025
What b are b the b responsibilities b of b the b Explosives b Safety b (ES) b office? b - b CORRECT
b ANSWER b -- bImplementing b and b enforcing b the b Naval b Explosives b Safety b Policy b and
b regulations

-Reporting b the b status b of b an b emergency b to b the b commanding b officer

-Keeping b site b maps b up b to b date



What b is b the b correct b order b of b the b five b steps b in b the b Operational b Risk
b Management b (ORM) b process? b - bCORRECT b ANSWER b -
Identify b the b hazards, b assess b the b hazards, b make b risk b decisions, b implement b control,
b and b supervise.



In b what b class b is b a b mishap b that b caused b over b $2,000,000 b in b damages b to
b DoD b property? b - bCORRECT b ANSWER b -Class b A b mishap



Which b of b the b following b are b steps b in b the b Qual/Cert b program? b - b CORRECT b ANSWER
b --Certification

-Implementation

-Procedures

-Qualification

-Records

-Training



What b is b an b SOP? b - b CORRECT b ANSWER b -
Set b of b procedures b for b maintaining b a b steady b supply b of b explosives b and b ammunition



A b chemical b decomposition b that b occurs b faster b than b the b speed b of b sound b is
b called b a b .
b- bCORRECT b ANSWER b -Detonation



What b are b the b two b major b types b of b energetic b materials? b -
b CORRECT b ANSWER b - bHigh b explosives b and b low b explosives

, Which b of b these b is b the b correct b order b of b components b in b a b high b explosive b train?
b - b CORRECT b ANSWER b - bPrimer, b detonator, b booster, b bursting b charge



Which b of b these b items b are b examples b of b HC b 1 b hazards? b - b CORRECT b ANSWER b --
Bombs

-Grenades



What b type b of b hazard b is b identified b on b the b placard? b (1.1) b - b CORRECT b ANSWER b -
Mass b Explosion



Based b on b the b chart, b what b additional b groups b can b you b store b with b "group
b C" b items? b - bCORRECT b ANSWER b --Group b A

-Group b D

-Group b E



Which b distance b rule b protects b people b in b vehicles b on b a b nearby b highway b from b the
b effects b of b an b accide bntal b explosion? b - b CORRECT b ANSWER b -Public b Traffic b Route
b (PTRD)



What b are b the b basic b parts b of b a b lightning b protection b system? b - b CORRECT b ANSWER
b --Air b Terminals

-Conductors

-Ground b Rods



The b lightning b protection b system b for b an b explosives b building b must b be b designed b to
b intercept b a b striking bdistance b of b what b size? b - b CORRECT b ANSWER b -100 b feet
b radius



Which b Security b Risk b Category b (SRC) b represents b the b highest b risk? b - b CORRECT
b ANSWER b -I



Which b codes b indicates b the b security b measures b required b for b stored b ammunition b and
b explosives? b - bCORRECT b ANSWER b --Security b Risk b Category b (SRC)

-Controlled bInventory b Item b Code(CIIC)

-Storage bCompatibility bGroup(SCG)