Preview Questions CAD Designer | Role Specific Skill

Question 1: Which CAD software feature is crucial for ensuring accuracy in automotive drafting by maintaining constant measurements and tolerances?

Which action should you take?

Choose only one option

Geometric constraints

Direct modeling

Sketch constraints

Parametric modeling

Question 2: How does using first-angle projection differ from third-angle projection in automotive technical drawings?

Which action should you take?

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It results in a more detailed drawing

It is used primarily in European standards

It makes the model easier to visualize

It simplifies part fabrication

Question 3: In technical drawing, which type of dimensioning is used to specify the size of an arc or circle?

Which action should you take?

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Coordinate dimensioning

Angular dimensioning

Linear dimensioning

Radial dimensioning

Question 4: How does topology optimization enhance 3D modeling for automotive components?

Which action should you take?

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By increasing polygon density

By improving surface aesthetics

By minimizing material usage

By reducing manufacturing complexity

Question 5: In the context of CAD design, what is the primary benefit of using sensitivity analysis for design optimization?

Which action should you take?

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Reducing simulation complexity

Ensuring compliance with standards

Improving design aesthetics

Identifying critical dimensions affecting performance

Question 6: When optimizing automotive components for durability, how do you ensure that the design remains manufacturable?

Which action should you take?

Choose only one option

By reducing part material to lower costs

By incorporating standard manufacturing processes and tolerances

By using non-standard materials to achieve higher strength

By focusing on increasing the part's complexity