Workshop Technology MCQ Questions & Answers | Mechanical Engineering Page-6 section-1

26.
Notching is the operation of

A. Cutting a sheet of metal in a straight line along the length

B. Removal of metal to the desired shape from the edge of a plate

C. Cutting a sheet of metal through part of its length and then bending the cut portion

D. Bending a sheet of metal along a curved axis

A. 0.035 mm

B. 0.025 mm

C. 0.01 mm

D. 0.06 mm

A. From left to right

B. From right to left

C. First from left to right and then from right to left

D. Either from left to right or from right to left

A. Flat surfaces

B. Grooves

C. Key-ways

D. V-shaped grooves

A. Lap joints in plates having 0.025 mm to 1.25 mm thickness

B. Lap joints in plates having thickness above 3 mm

C. Butt joints in plates having 0.025 mm to 1.25 mm thickness

D. Butt joints in plates having thickness above 3 mm

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