MANUFACTURING QUIZ 2

What is the need for Machining?

• To Get High Surface Finish

• To Achieve high Tolerance

• To get high complex shapes

• All the above

What is Non Traditional Machining?

• Contact is there between tool and work piece

• No Contact between tool and work piece

• Both are true

• Both are false

In Machining process the metal is removed by ............................................ process

• Impact Load

• Shear Deformation

• Solid Propulsion

• All the above

Example for single point cutting tool is ..................................

• Milling

• Drilling

• Broaching

• Turning

........................................... is the main body of the tool.

• Face

• Flank

• Shank

• Nose

It is the angle between the face of the tool and a line parallel

with base of the tool measured in a perpendicular plane through

the side cutting edge.

• Rastor Angle

• Back Rack Angle

• End Relief Angle

• End Cutting Angle

Metal removal without segments is called ............................

• continuous chips

• Discontinuous chips

• Build up Edge

• None of these

.......................................................... chips are formed when hard and

brittle metals like brass, bronze and cast iron is machined.

• Continuous

• Discontinuous

• Buildup edge

When the chip flows in upward direction there exist high

friction in between the interface of the chip and tool.

• Due to the high friction between the chip and tool a very

intense heat is generated at the nose of the tool. This leads to the formation of .........................................

• Brittle chips

• Build up Edge

• Continuous chips

• All the above

Deformation above ...................................... limit is plastic deformation.

• Plastic

• Elastic

• Elasto Plastic

• Ductile