SY->Module-7 : ADVANCE TURNING - Quiz

1) Which axis the tool moves in taper turning attachment?

Perpendicular to lathe axis Parallel to lathe axis Angular to lathe axis Vertical to lathe axis

2) Which one of the following is disadvantages of taper turning by attachments?

Both external and internal tapers can be produced Power feed can be produced Length taper can be produced Only limited taper angle can be turned

3) Which of the following structures of steel is obtained due to the drastic cooling form the austenite structure?

Pearlite Cementite Martensite Ferrite

4) Which of the following property of metal is impart by annealing?

Hardness Toughness Ductility Surface hardness

5) Which one of the following heat treatment process produces a scale free surface on the components?

Flame hardening Case hardening Nitriding Induction hardening