Practice Summary (4.7) - Unit 4: Technical Drawing & CAD Basics - IB Grade 8 Product Design
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Practice Questions

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Question 1 Easy

Define orthographic projection in your own words.

💡 Hint: Think about how you would draw a cube on paper.

Question 2 Easy

What is the purpose of isometric drawings?

💡 Hint: Remember, they give a 3D perspective on a flat surface.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does orthographic projection maintain in visual representation?

True Shape
Depth
Color

💡 Hint: Think about how we represent objects accurately.

Question 2

In isometric drawings, how are circles represented?

True
False

💡 Hint: Consider the perspective from which these shapes are viewed.

1 more question available

Challenge Problems

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Challenge 1 Hard

Create an isometric projection of a cube and label the dimensions correctly. Explain the process you used to achieve this.

💡 Hint: Focus on the spacing of the axes and maintaining equal lengths.

Challenge 2 Hard

Design a simple mechanical part using CAD, ensuring to include three features and prepare it for production. Document each step.

💡 Hint: Remember to plan your design before jumping into CAD.

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