Marform is
A) Is a foming process on lathe in which movement of tool is neither governed by cross slide nor by compound slide
B) A work holding device in which plane of rotation can be changed while working
C) A darwing process that forms metal sheet by using a movable steel punch and a rubber headed ram
D) Is a forming tool and on lathe machine to generate spherical surfaces
E) Is a gauge used to check regular surfaces
Correct Answer:
Verified
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Q39: Automobile gears are generally made of
A)Alloy steel
B)Cast
Q41: For aluminium, the cutting speed on lathe
Q42: Which of the following defect results due
Q43: The range of voltage (open circuit) in
Q44: A Bourdon tube is generally made of
A)Monel
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A)Charcoal
B)Calcium
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