TAPER TURNING - Quiz

1) What is the accuracy of the protractor head of a combination set?

1 Degree 5 Degree 1 Degree 1 Degree

2) Convert 8 Degree 44 minutes into minutes?

424 428 524 536

3) Which part of the combination set is used for measuring the angles?

Protractor head Square head Centre head Rule

4) How is the 'length of sine bars' specified?

Distance between the centres of the rollers Length of datum surface Length of the rollers Total length of the sine bar

5) How to measure the diameter of the small end of a external taper precisely?

Sine bar Precision roller with slip gauge Vernier calipers Screw gauge