Introduction to Product Design Concepts

Product design
General
2 questions
~4 mins
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About This Worksheet

A medium difficulty Design-Tech worksheet on general product design concepts for grade 9 students. Includes questions on Design Principles and Concepts, Design Process and Creativity, Practical Application and Problem-Solving.

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Introduction to Product Design Concepts

Subject: Product designGrade: General
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Introduction to Product Design Concepts

Product Design
Instructions: Read each question carefully. For multiple-choice questions, select the best answer. For practical tasks, plan your approach clearly. You have 45 minutes to complete this worksheet. Think critically and apply what you've learned about product design principles.
A

Design Principles and Concepts

Questions about fundamental principles that guide effective product design.
1.
Which of the following best describes 'ergonomics' in product design?
[2 marks]
ADesigning products to fit human use and comfort
BAesthetic appeal of a product
CReducing manufacturing costs
DImproving product packaging
2.
Why is sustainability an important consideration in product design?
[2 marks]
AIt reduces environmental impact
BIt increases product weight
CIt lowers manufacturing costs only
DIt solely focuses on aesthetics
B

Design Process and Creativity

Questions about stages of product development and fostering innovation.
1.
Arrange the typical stages of the product design process in the correct order:
[2 marks]
AManufacturing → Testing → Ideation → Prototype Development
BIdeation → Prototype Development → Testing → Manufacturing
CTesting → Ideation → Manufacturing → Prototype Development
DPrototype Development → Manufacturing → Testing → Ideation
C

Practical Application and Problem-Solving

Apply your knowledge by analyzing a real-world design challenge.
1.
You are tasked with designing a reusable water bottle for students. List three key features you would include to make it effective and user-friendly.
[2 marks]
AHeavy material, decorative stickers, and a complex opening mechanism
BSingle-use plastic, no lid, and opaque material
CLarge size, non-insulated, and a fragile design
DInsulation to keep drinks cold, a leak-proof lid, and a lightweight design
D

Design Evaluation and Improvement

Questions about assessing and enhancing product designs.
1.
What is the main purpose of creating a prototype during the design process?
[2 marks]
ATo finalize the product without testing
BTo manufacture the final product immediately
CTo test ideas, gather feedback, and improve the design
DTo increase production costs
E

Design Challenge

Apply your understanding by developing a simple design solution.
1.
Design a simple, eco-friendly lunchbox suitable for school students. Your plan should include materials, features, and considerations for sustainability. Describe your design in 3-4 sentences.
[4 marks]
AUse biodegradable materials, include compartments for different foods, and ensure durability and safety
BUse plastic with lots of compartments, focus on aesthetics, ignore environmental impact
CDesign a metal box with no insulation, and no regard for weight or safety
DCreate a disposable paper container with single use only

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Details

Created
6/1/2025
Updated
12/30/2025
Type
worksheet