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7-9.
The bins or lockers used to store
calcium hypochlorite must meet which
of the following storage conditions?
1. Be labeled HAZARDOUS MATERIAL-
CALCIUM HYPOCHLORITE in red letters
on a white background
2. Be located in an area free of
combustible organic material
storage and not adjacent to a
magazine
3. Be located in an area not subject
to condensation or water
accumulation, and which, under
normal operating conditions, does
not exceed a temperature of 140°F
4. All of the above
7-10. The Department of the Navy supplement
to the DOD Information Security
Program Regulation, OPNAVINST 5510.1,
covers which of the following types of
materials?
1. Classified
2. Sensitive
3. Delicate instruments
4. All of the above
7-11. What color should a humidity indicator
card turn when the desiccant becomes
ineffective?
1. Blue
2. Green
3. Pink
4. Red
7-12. Instructions for storage and handling
of radioactive electron tubes are
contained in which of the following
references?
1. NAVSUP P-485
2. NAVSUP P-487
3. Naval Ships Technical Manual,
chapter 670
4. Naval Ships Technical Manual,
chapter 9670
7-13. The bungs of drummed products stored
on board ship should be inspected at
what minimum time intervals?
1. Daily
2. Weekly
3. Monthly
4. Quarterly
7-14. When repacking magnetrons, you should
leave what minimun distance between
the center of the magnetic field and
the outside of the container?
1. 1 inch
2. 2 inches
3. 3 inches
4. 4 inches
7-15. Which of the following storage
practices should NOT be used aboard
ship for compressed gases?
1. Cylinders should be stored on the
weather deck if below-deck storage
is not specifically provided
2. Cylinders should be protected from
direct sunlight
3. Cylinders should be stored
horizontally
4. Valves should be protected from
accumulations of ice
7-16. The compressed gas in a cylinder
pressurized to 2,200 psi that has its
valve accidentally snapped off can
travel what maximum number of feet in
free flight?
1. 1,000
2.
1,600
3. 2,000
4. 2,600
7-17. Detailed information relative to the
storage, handling, and use of various
types of compressed gases is
contained in which of the following
publications?
1. Hazardous Material Information
Systems, NAVSUP P-4500
2. Naval Ships Technical Manual,
chapters 670 and 9230
3. Military Standard Marking for
Shipment and Storage, MIL-STD 129L
4. Supply Afloat, NAVSUP P-485
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