8-38. What person is responsible for maintaining and controlling magazine keys? 1. The ship’s gunner 2. The OOD 3. The ordnance handling officer 4. The weapons department leading chief 8-39. A hoist with a safe working load of 4,000 pounds and a bomb carrier with a safe working load of 2,500 pounds may be used to lift what maximum weight? 1. 1,500 lb 2. 2,500 lb 3. 3,000 lb 4. 6,500 lb 8-40. Any piece of handling equipment 8-41. 8-42. 8-43. that has satisfactorily passed a periodic load test should be marked with which of the following information? 1. The date the test was performed 2. The name of the testing activity 3. The name of the person that performed the test 4. All of the above Aboard the USS Nimitz, the elevators have what load capacity rating? 1. 10,000 lb 2. 9,000 lb 3. 8,000 lb 4. 5,000 lb What are the two major classifications of weapons elevators? 1. Conventional and special 2. Lower-stage and upper-stage 3. Electrically operated and hydraulically operated 4. Manually operated and pneumatically operated What device causes an elevator platform to stop if the brake fails? 1. The slack cable-sensing device 2. The down-speed governor device 3. The broken-rope safety device 4. The hoisting-winch motor device 8-44. 8-45. 8-46. 8-47. 8-48. 8-49. 8-50. A 5,500-pound weapons elevator has what total number of slack cable- sensing safety devices? 1. One 2. Two 3. Three 4. Four When an elevator platform over travels the hold deck loading station level, it is stopped by which of the following devices? 1. Spring bumpers 2. A down-speed governor device 3. A broken-rope safety device 4. A slack cable-sensing device Operator-attended elevator control panels are located in which of the following elevator doors? 1. Second deck only 2. Second and third deck only 3. Uppermost only 4. All of the above The IWHS PDP-14 programmable controller continually tracks the location of the elevator platform to within what prescribed distance? 1. 1 in. 2. 12 in. 3. 7/12 in. 4. 1/12 in. Due to the complexity of the IWHS elevators, operators and maintenance personnel receive extensive training in which of the following areas? 1. Electronics only 2. Hydraulics only 3. Electricity only 4. Electronic, hydraulics, and electricity A total of how many cables are used to raise the platform on an IWHS elevator? 1. One 2. Two 3. Three 4. Four An IWHS elevator has what total number of safety features? 1. 6 2. 8 3. 10 4. 12 43