Engineering Graphic Pre-Test

What is the primary advantage of 3D solid modeling?

• Simpler conceptualization than 2D drawings

• Precise representation of volume and surface geometry

• Focus on external surfaces only

• Easier file management

What does 3D CAD solid modeling primarily involve?

• Creating 2D technical drawings

• Designing wireframe models only

• Developing three-dimensional representations of objects

• Building physical prototypes

Which of the four Inventor Base environments and file extension names is. ipt?

• Part

• Assembly

• Document

• Drawing

Most parts start with a sketch. A sketch is the profile of a feature, and any geometry (such as a sweep path or axis of rotation) required to create the feature.

• True

• False

Select functions that can be performed using Autodesk Inventor i.Part design iii. Drawing ii.Assembly Design iv. Assembly Presentation Select the CORRECT answer.

• i and ii only

• i, ii and iii only

• ii and iii only

• i, ii, iii and iv

Name the tool used to create (i).

• Rectangular Pattern

• Circular Pattern

• Copy

• Mirror

Answer explanation

Name the tool used to create (ii).

• Chamfer

• Trim

• Fillet

• Text

Name the tool used to create (i).

• Fillet

• Chamfer

• Corner

• Draft

Name the tool used to create (ii).

• Thread

• Decal

• Emboss

• Derive

Name the tool used to create (iii).

• Fillet

• Corner

• Chamfer

• Draft