TURNING - Practice Mode

1) Which type of thread is used in screw jack?
Correct Answer: Knuckle thread
2) What is the maximum swiveling angle of the compound rest in the lathe machine?
Correct Answer: 220 Degree
3) Which part is mainly supporting the lengthy job in lathe machine?
Correct Answer: Steady rest
4) What is the de-merit of 3 jaw chuck?
Correct Answer: Accuracy decreases
5) Which tool materials are manufactured by powder metallurgy technique?
Correct Answer: Carbides