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TURNING THREADS - Quiz
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Machinist
TURNING THREADS
1) Which one of the following taper turning method needs high initial cost?
Form tool
Taper turning attachment
Tail stock set over method
Compound rest swivelling
2) What is the name of the surface joining the crest and the root.
Hand
Lead
Pitch
Flank
3) What is the name of the included angle between the flanks of adjacent thread?
Helix angle
Thread angle
Pressure angle
Clearance angle
4) Which term is used to indicate the perpendicular distance between root and crest?
Lead
Flank
Pitch
Depth
5) Which diameter the external threads are cut?
Root diameter
Pitch diameter
Major diameter
Minor diameter
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