CAD Specialist Advanced CAD Techniques

Question 1

What is parametric modeling in CAD?

Accepted Answer

Use constraints and parameters for design updates

Answer

Manually adjust every dimension

Answer

Ignore geometric relationships

Answer

Create only 2D representations

Question 2

Which CAD technique is used to generate complex 3D surfaces from multiple curves?

Accepted Answer

Loft

Answer

Extrude

Answer

Fillet

Answer

Mirror

Question 3

What is the purpose of rendering in CAD?

Accepted Answer

Generate realistic visualizations with lighting and textures

Answer

Convert a 3D model into 2D

Answer

Delete model constraints

Answer

Improve file compression

Question 4

Which technique is used to create repetitive patterns in CAD modeling?

Accepted Answer

Array

Answer

Fillet

Answer

Trim

Answer

Offset

Question 5

Which CAD method ensures smooth transitions between surfaces?

Accepted Answer

Fillet

Answer

Chamfer

Answer

Mirror

Answer

Extrude

Question 6

How does scripting benefit CAD workflows?

Accepted Answer

Automates repetitive tasks and improves efficiency

Answer

Slows down the design process

Answer

Removes geometric constraints

Answer

Limits design flexibility