The head of a thumb screw is circular in shape.
8) The head of a thumb screw is _____ in shape.
Answer is:
Circular
Explanation:
Related Screw Threads MCQ with Answers
Answer is:
Woodruff key
Explanation:
A key that fits into a semicircular keyway cut in the shaft is woodruff key
Answer is:
60 Degree
Explanation:
The angle of I.S. thread (V-shaped) is 60 Degree
Answer is:
All the above
Explanation:
The reasons for rough and broken threads are
Thread cutting tool is blunt
The size of hole or diameter of the blank for bolt is not correct
The flutes of cutting tool are filled with chips
Answer is:
Lead and pitch are equal
Explanation:
Lead is the distance of a threaded component moves along the matching component during one complete revolution. For a single start thread the lead is equal to the pitch.
