Pre-Test 2.2 Type D

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} 

What is the Work Coordinate System (WCS) used in Turning operations?

• X axis and Y axis 

• X axis and Z axis 

• Y axis and Z axis  

• X, Y, and Z axis 

Based on the picture, which one is the outer diameter?

• A

• B

• C

• D

What kind of operation is shown in the picture?

• Facing 

• Grooving 

• Profile Roughing 

• Profile Finishing 

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 

True or False:

The formula shown in the picture is the formula used for calculating spindle speed.

• True

• False

Which feed rate is used when leading into cutting moves?  

• Cutting feed rate  

• Lead-in feed rate

• Lead-out feed rate

• Turning feed rate

Which one of the following is the benefit of using Autodesk Cam Ultimate?

• Provides only one feature.  

• Can detect machining errors by simulating the process. 

• Intermediate user interface with a low level of visualization and modelling.  

• The tool cannot be edited. 

What is the operation used to cut slots on the workpiece? 

• Grooving 

• Profiling 

• Threading 

• Drilling 

What is the direction of tool movement in a grooving operation?

• Parallel to the workpiece 

• Perpendicular to the workpiece 

• Symmetrical to the workpiece 

• Vertical to the workpiece