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?

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

How are 3D models typically created in solid modeling?

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

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

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

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

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

What is the main principle behind box modeling?

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

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

<p>NURBS (A)</p> Signup and view all the answers

What is the key advantage of parametric modeling?

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

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