Q
Lancing is the operation of _________________?
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A
A. Cutting a sheet of metal through part of its length and then bending the cut portion
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B
B. Removal of metal to the desired shape from the edge of a plate
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C
C. Cutting a sheet of metal in a straight line along the length
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D
D. Bending a sheet of metal along a curved axis
Correct Answer:
A. A. Cutting a sheet of metal through part of its length and then bending the cut portion