TURNING WITH LATHE ATTACHMENTS - Quiz

1) How we can protect the surface of marking table to maintain accuracy?

By providing a guard Providing plastic coating By applying thin layers of oil Provide a stand

2) What does M20 stands for?

Metric thread 20 mm diameter Metric thread 20 mm length Metric thread 20 mm pitch Metric thread 20 mm lead

3) What is the formula for metric thread depth?

0.5 x pitch 0.6134 x pitch 0.6403 x pitch 0.75 x pitch

4) What is the advantage of follower steady rest over fixed steady rest?

Support at fixed place of work Support continuous entire length of work It rotate with the work It rotate and moves along the work

5) What is the disadvantage of fixed steady rest over follower steady rest?

Support at one fixed place only Support continuous entire length It rotate with the job It rotate and moves along the work