MANUFACTURING AND PRODUCTION TECHNOLOGY QUIZ

Rake angle

Cutting angle

Lip angle

All of these

5°

10°

15°

20°

Higher chip-tool contact area and smaller shear angle

Lower chip-tool contact area and smaller shear angle

Higher chip-tool contact area and larger shear angle

Lower chip-tool contact area and larger shear angle

Enlarging the end of a hole cylindrically

Beveling the extreme end of a workpiece

Reducing the diameter of a workpiece over a very narrow surface

Embossing a diamond shaped pattern on the surface of a workpiece

Brittle and have low bending strength

Available in the form of tips

All of these

Made by cold pressing of aluminium oxide powder

60° to 80°

40° to 60°

None of these

20° to 40°

0.20 to 0.25

0.40 to 0.55

0.1 to 0.2

0.25 to 0.40

Face milling

Conventional milling

Climb milling

End milling

Arithmetic progression

None of these

Geometric progression

Harmonic progression

The temperature of metal drops from pouring to room temperature

The metal changes from liquid to solid state at freezing temperature

The temperature of solid phase drops from freezing to room temperature

The temperature of liquid metal drops from pouring to freezing temperature