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Types of 3D Modeling: Solid Modeling

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Questions and Answers

Which type of 3D modeling is used primarily in engineering and manufacturing?

Wireframe modeling

Surface modeling

Solid modeling (correct)

All of the above

What is the main advantage of solid modeling over the other 3D modeling types?

Ability to produce complex surfaces

Faster rendering times

Mathematical correctness of the final model (correct)

Easier to work with and understand

Which type of 3D modeling is mostly used in architectural illustrations and video game animations?

Wireframe modeling

Surface modeling (correct)

Solid modeling

None of the above

What is the main disadvantage of solid modeling compared to the other 3D modeling types?

High realism in organic shapes is almost impossible to achieve (B) Signup and view all the answers

How are 3D models typically created in solid modeling?

By extruding 2D sketches to produce a 3D figure (B) Signup and view all the answers

What is the main advantage of surface modeling compared to solid modeling?

It is better suited for applications where appearance is important (D) Signup and view all the answers

Which of the following is a key disadvantage of wireframe modeling?

It has higher computational needs for high resolution models (A) Signup and view all the answers

What is the main principle behind box modeling?

Starting with a primitive object and transforming it into a model (C) Signup and view all the answers

Which 3D modeling technique is known for its flexibility and precision in generating shapes?

NURBS (A) Signup and view all the answers

What is the key advantage of parametric modeling?

It enables major changes to the model by modifying minor aspects (D) Signup and view all the answers