5-27. What activity is responsible for the proper assembly of all mines? 1. MMMU 2. AIMD 3. MOMAG 4. NADEP 5-28. A   total   of   how   many   versions   of   exercise torpedoes are available for aircraft launching? 1. One 2. Two 3. Three 4. Five 5-29. Component location information for a MK 46 torpedo is contained in what NAVSEA publication? 1. SW512-AO-ASY-010 2. SW010-AF-ORD-010 3. TW010-AC-ORD-010 4. SW050-AB-MMA-010 5-30. The    physical    characteristics    of    a    Mk-46 torpedo   depend   on   which   of   the   following items? 1. Mission 2. Torpedo configuration 3. Aircraft type 4. Target 5-31. Which of the following air stabilizers are used with fixed-wing aircraft? 1. Mk 28 Mod 2 and Mk 31 Mod 0 2. Mk 28 Mod 3 and Mk 28 Mod 2 3. Mk 31 Mod 1 and Mk 28 Mod 3 4. Mk 31 Mod 3 and Mk 28 Mod 2 5-32. What is the major advantage of using Otto fuel in torpedoes? 1. It is safe to handle 2. It is fast burning 3. It is slow burning 4. It   requires   a   short   turnaround   time   for exercise weapons 5-33. Otto   fuel   II   safety,   storage,   and   handling instructions   are   contained   in   which   of   the following NAVSEA publications? 1. OP 5 2. OP 4 3. S6340-AA-MMA-010 4. 2173 5-34. What    is    the    primary    objective    of    mine operations? 1. To sink submarines 2. To   defend/control   ports,   straits,   anchor- age’s, and barriers 3. To mine enemy harbors 4. To sink enemy ships 5-35. Mines  are  classified  in  a  total  of  how  many categories? 1. Five 2. Two 3. Three 4. Four 5-36. Which of the following statements is accurate concerning exercise mines? 1. They   are   analyzed   and   overhauled   for reuse 2. The are analyzed and destroyed 3. They are not recoverable 4. They are overhauled 5-37. Which of the following delivery methods is/are used for mines? 1. Air-laid only 2. Surface-laid only 3. Submarine-laid only 4. Air-laid, surface-laid, and submarine-laid 5-38. Which of the following mines are classified by the position they take in the water? 1. Pressure 2. Acoustic 3. Bottom 4. Magnetic 5-39. What two factors must be taken into consideration when moored mines are laid? 1. Explosive weight and target 2. Mission and target 3. Aircraft type and mission 4. Moored depth and stability 25