Ammo 18 NKO Exam with Complete Solutions

What are the responsibilities of the Explosives Safety (ES) office? - ANSWER--Implementing and enforcing the Naval Explosives Safety Policy and regulations -Reporting the status of an emergency to the commanding officer -Keeping site maps up to date What is the correct order of the five steps in the Operational Risk Management (ORM) process? - ANSWER-Identify the hazards, assess the hazards, make risk decisions, implement control, and supervise. In what class is a mishap that caused over $2,000,000 in damages to DoD property? - ANSWER-Class A mishap Which of the following are steps in the Qual/Cert program? - ANSWER--Certification -Implementation -Qualification -Records -Training What is an SOP? - ANSWER-Set of procedures for maintaining a steady supply of explosives and ammunition A chemical decomposition that occurs faster than the speed of sound is called a __________. - ANSWER-Detonation What are the two major types of energetic materials? - ANSWER-High explosives and low explosives Which of these is the correct order of components in a high explosive train? - ANSWER-Primer, detonator, booster, bursting charge Which of these items are examples of HC 1 hazards? - ANSWER--Bombs -Grenades -Artillery Charge What type of hazard is identified on the placard? (1.1) - ANSWER-Mass Explosion Based on the chart, what additional groups can you store with "group C" items? - ANSWER-look down row "c" anything without an "x" Which distance rule protects people in vehicles on a nearby highway from the effects of an accidental explosion? - ANSWER-Public Traffic Route (PTRD) What are the basic parts of a lightning protection system? - ANSWER--Air Terminals -Conductors -Ground Rods The lightning protection system for an explosives building must be designed to intercept a striking distance of what size? - ANSWER-100 feet radius Which Security Risk Category (SRC) represents the highest risk? - ANSWER-I Which codes indicates the security measures required for stored ammunition and explosives? - ANSWER--Security Risk Category (SRC) -Controlled Inventory Item Code(CIIC) -Storage Compatibility Group(SCG) -Hazard Class and Division(HC) Which of the following statements are true? - ANSWER--When explosives are removed from a location, the fire symbol should be removed, covered, or reversed. -Fire symbols should be visible from all approaching directions. When a storage facility is marked with several symbols, where is the fire symbol? - ANSWER-On the top. Which of these actions should you take if you come across unexploded ordnance (UXO)? - ANSWER--Keep others away -Don't touch -Notify the proper authorities What information is in an SOP? - ANSWER--Step-by-step procedures -Hazard risks -Equipment lists -Emergency response procedures Which of these are examples of low explosives? - ANSWER--Pyrotechnics -Propellant