FY->Module-6 : THREAD CUTTING - Quiz

1) Calculate the driven gear to cut 1.5mm pitch thread on a job using a lathe having lead screw of 4mm pitch with driver gear 30 teeth?

50 60 80 100

2) Which method of threading is used in mass production?

Use single point cutting tool Thread grinding Using taps and dies Thread rolling

3) Which is the chip less method of thread production?

Die head Thread rolling Thread milling Thread grinding

4) Which is the commonly used method to produce thread in nut?

Tapping Thread grinding Thread casting Thread milling

5) Which is the method to produce accurate internal thread?

Thread chasers Thread rolling Thread milling Using dies