GMetrix Inventor: 3D Part Creation Questions and Answers

Question 1

A designer needs to create a cylindrical part, like a wheel or a shaft. Which 3D modeling command is most efficient for creating this type of geometry from a 2D profile sketched on a single plane?

Accepted Answer

Revolve

Answer

Sweep

Answer

Extrude

Answer

Loft

Question 2

When creating a new 3D part in Inventor, what is the fundamental first step required before any 3D feature, such as an extrusion, can be created?

Accepted Answer

Starting a 2D Sketch

Answer

Creating a Work Plane

Answer

Defining a material

Answer

Placing a primitive shape

Question 3

A user wants to create a sketch on a surface that does not currently exist on the model, such as a plane offset from an existing face. Which type of feature should be created to serve as the foundation for this new sketch?

Accepted Answer

Work Plane

Answer

3D Sketch

Answer

Surface Patch

Answer

Origin Axis

Question 4

Which of the following best describes the functional difference between the Fillet and Chamfer commands when modifying the edge of a 3D part?

Accepted Answer

Fillet creates a rounded edge with a specific radius, while Chamfer creates an angled or beveled edge.

Answer

Fillet creates a beveled edge, while Chamfer creates a rounded edge.

Answer

Fillet adds material to an edge, while Chamfer removes material.

Answer

Fillet can only be used on exterior edges, while Chamfer can be used on interior and exterior edges.

Question 5

A designer is creating a part and needs to add several standard, threaded holes. Instead of sketching a circle and using the Extrude-Cut command, what is the recommended best practice in Inventor for creating accurate hole features?

Accepted Answer

Create a sketch with points and then use the Hole command.

Answer

Use the Revolve command with a cutting profile.

Answer

Model the threads manually using the Coil command.

Answer

Use the Emboss feature with a circular profile.

Question 6

A user has a 2D sketch profile and wants to create a 3D solid by adding depth perpendicular to the sketch plane. Which command should be used?

Accepted Answer

Extrude

Answer

Revolve

Answer

Sweep

Answer

Loft

A designer needs to create a cylindrical part, like a wheel or a shaft.Which 3D modeling command is most efficient for creating this type of geometry from a 2D profile sketched on a single plane?

A designer needs to create a cylindrical part, like a wheel or a shaft.
Which 3D modeling command is most efficient for creating this type of geometry from a 2D profile sketched on a single plane?