# In tool signature, nose radius is indicated

1.  In the beginning

2.  At the end

3.  In the middle

4.  Not indicated

4

At the end

Explanation :
No Explanation available for this question

# In a cutting operation, the largest force is

1.  Axial or longitudinal force

2.  Tangential force

4.  Force along shear plane

4

Tangential force

Explanation :
No Explanation available for this question

# When radial force in cutting operation is too large, it will cause

1.  Best finish

2.  Chatter and poor finish

3.  Finish has nothing to do with radial force

4.  Shorten tool life

4

Chatter and poor finish

Explanation :
No Explanation available for this question

# The cutting force is affected by

1.  Feed, speed and depth of cut

2.  Cutting tool angle

3.  Both (a) and (b)

4.   None of these

4

Both (a) and (b)

Explanation :
No Explanation available for this question

# Titanium carbide coated tools

1.  Require frequent regrinding

2.  Require a few regrinding

3.  Require regrinding according to equipment

4.  None of these

4

Require regrinding according to equipment

Explanation :
No Explanation available for this question

# In equation VTn = C, value of n dependents on

1.  Material of tool

2.  Material of work piece

3.  Condition of machining

4.  All of these

4

All of these

Explanation :
No Explanation available for this question

# With continuous chip cutting, maximum heat is taken by

1.  Chip

2.  Tool

3.  Job

4.  Depends on velocity of cutting

4

Chip

Explanation :
No Explanation available for this question

# The built-up edge with chip is formed when

1.  Feed is coarse

2.  Material is ductile

3.  Friction at chip tool interface is high

4.  Cutting speed is low

4

Friction at chip tool interface is high

Explanation :
No Explanation available for this question

# If the feed is stopped and the cutter continuous to rotate in the metal, the cutter will

1.  Cut micro size chip

2.  Create heat

3.  Vibrate

4.  None of these

4

Create heat

Explanation :
No Explanation available for this question

# If the average cutting speed for machining mild steels is 70 m/mm, then the material of the cutting tool will be

1.  High speed steel

2.  Carbon steel

3.  Diamond

4.  None of these

4