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A
Cutting food in cold conditions
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B
Cutting or shaping metal (not wood) by striking with a hammer — used for chipping, shearing, and scoring metal without heat
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C
Chiseling ice
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D
Only used for wood carving
Why this is the answer
A cold chisel is a hardened steel tool used to cut, chip, or shear metal when struck with a hammer — 'cold' means the metal being cut is not heated (as opposed to a hot chisel used in blacksmithing on hot metal). Common uses: cutting bolt heads, breaking welds, scoring metal for bending, chipping rust, and shearing rivets. Cold chisels are NOT used on wood — wood chisels have beveled cutting edges designed for grain cutting.
Source: ASVAB SI, Metalworking Tools