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 User Needs, Design Process and Evaluation, Sustainability and Innovation.

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Introduction to Product Design Concepts

Subject: Product designGrade: General
Name:
Date:

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 and explain your choices clearly. Manage your time to complete all questions within 45 minutes.
A

Design Principles and User Needs

Understanding the fundamental principles that guide effective product design and the importance of user needs.
1.
Which of the following is a key principle of ergonomic design?
[2 marks]
AAesthetic appeal
BCost reduction
CEase of use
DMass production
2.
Why is it important to consider user needs during the design process?
[2 marks]
ATo make the product look attractive
BTo ensure the product is functional and meets user requirements
CTo reduce production costs
DTo increase the product's weight
B

Design Process and Evaluation

Exploring steps involved in designing a product and how to evaluate its effectiveness.
1.
Which of the following best describes the prototyping stage?
[2 marks]
ACreating initial sketches
BFinalizing the manufacturing process
CMarketing the product
DBuilding a working model of the product
2.
What is an important criterion when evaluating a product prototype?
[2 marks]
AFunctionality and user feedback
BColor preference
CProduction cost only
DMaterial availability
C

Sustainability and Innovation

Understanding the importance of environmental considerations and innovative thinking in product design.
1.
Which of the following contributes to sustainable product design?
[2 marks]
AIncreasing product weight
BUsing recyclable materials
CReducing functionality
DIgnoring user feedback
2.
Give an example of an innovative feature in modern product design.
[2 marks]
AA smartphone with a foldable screen
BA basic plastic cup
CA traditional wooden chair
DA standard pen
D

Practical Design Challenge

Apply your understanding by designing a simple product to solve a real-world problem.
1.
Design Task: Create an eco-friendly lunchbox suitable for students. Your design should consider materials, usability, and sustainability. Briefly describe your design idea, including the materials used and how it is environmentally friendly.
[4 marks]
AUse plastic and include a plastic spoon inside.
BUse metal with sharp edges for durability.
CUse recycled bamboo and include compartments for different foods.
DUse non-recyclable foam for insulation.

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Details

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