TURNING 3 TAPER TURNING THREAD CUTTING AND SINE - Quiz

1) Which determines the size of the wire in the three wires method of thread measurement?

Flank form Micrometer spindle Effective diameter Pitch of the thread

2) What measurement is taken from the screw thread measurement?

Major diameter Minor diameter Pitch diameter Effective diameter

3) What is 'Best wire' in thread measurement?

Contact at root Contact at crest Contact is at pitch line Contact above pitch line

4) What is the width of flat of square thread having pitch of 6 mm.

6 mm 4 mm 3 mm 2 mm

5) What is depth of square thread having 6 mm pitch?

6 mm 4 mm 3 mm 2 mm