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7-26. Storeroom personnel should wear
protective clothing when storing which
of the following containers?
1. Acids only
2. Compressed gases only
3. Flammable liquids only
4. All hazardous materials
7-27. Under what circumstances must the deck
and the lower part of the bulkhead in
a flammable liquids storeroom be lined
with watertight rubber?
1. When an acid locker is not
available and acid is stored in the
storeroom
2. When a paint locker is not
available and paint is stored in
the storeroom
3. When an alcohol locker is not
available and alcohol is stored in
the storeroom
4. All of the above
7-28. What method should be used to
positively re-identify metals?
1. Chemical analysis
2. Visual inspection
3. Hardness testing
4. Heat treatment
7-29. Effective attainment of shelf-life
material control depends primarily on
the efforts of what personnel aboard
ship?
1. Personnel doing repair work
2. Supply support center personnel
3. Storeroom personnel
4. Technical library personnel
7-30. Shelf-life codes should be assigned to
which of the following types of items?
1. Hazardous
2. Deteriorative
3. Critical
4. All items identified by FSNs
7-31. Type I shelf-life items are
identified by which of the following
shelf-life action codes?
1. UU
2. VV
3. WX
4. XX
7-32. What action is required when a
shelf-life item is not marked with
any date that can be determined and
has an extended value of $50 or more?
1. Request disposition instructions
from the cognizant inventory
manager
2. Request disposition instructions
from the type commander
3. Turn in to stores ashore for
disposition
4. Survey as unfit for issue
7-33. Which of the following shelf-life
items will require the coolest and
driest space available for storage?
1. Dry cell batteries
2. Aluminum electrolytic capacitors
3. Chemicals and rubber products
4. All of the above
7-34. At what frequency should shelf-life
material be inspected?
1. As frequently as necessary,
according to shelf-life code
2. During the scheduled inventory
cycle
3. Only as issued
4. Before a shipyard overhaul
7-35. When your ship cannot restore a type
II shelf-life item that has reached
the end of its storage life, it
should be
1. turned in ashore
2. returned to stock after testing
3. surveyed and destroyed
4. used only for a secondary purpose
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