Pre-test 2.2 Type C

What is the definition of Turning according to (Groover, 2020)?  

• ^{Turning is a machining process in which a single point cutting tool removes material from the surface of a rotating workpiece}

• ^{Turning is a machining process in which a multiple point cutting tool removes material from the surface of a rotating workpiece} 

• ^{Turning is a machining process in which a single point cutting tool removes material from the surface of a stationary workpiece}

• ^{Turning is a machining process in which a multiple point cutting tool removes material from the surface of a stationary workpiece} 

The workpiece that is being worked on a lathe is usually ………. in shape. 

• Cylinder  

• Cubical 

• Cylindrical 

• Spherical 

What is the axis of turning operation that is parallel to the workpiece?

• X axis  

• Y axis  

• Z axis  

• X and Z axis 

Which one of the following is not the benefit of using Autodesk CAM Ultimate?

• Provides various techniques

• Improves design quality

• Provides only one feature

• High-level visualization and modelling 

True or False:

There are two types of profiling operations: Profile Roughing and Profile Finishing.

• True

• False

Why is spindle speed calculated using surface speed?  

• To determine the workpiece diameter  

• To account for changes in workpiece diameter

• To optimize cutting tool performance  

• To reduce friction during machining 

Which feed rate is used when leading out from cutting moves?

• Cutting feed rate  

• Lead-in feed rate  

• Lead-out feed rate 

• Turning Feed rate 

True or False:

Facing is a process to flatten and smoothen the front surface of a workpiece.

• True

• False

Finishing operation uses a ……. and a …….

• Higher spindle speed and lower feed rate 

• Higher Spindle speed and higher feed rate 

• Higher feed rate and lower spindle speed 

• Lower spindle speed and lower feed rate 

Below are the features available in info tab settings, except?  

• Verification 

• Operation  

• Machine  

• Stock