Mastering IB Design Technology Topic 6:
100% Correct Exam Answers- 2025/2026
Updated
What is the primary purpose of ergonomic design in product development?
To ensure user comfort, safety, and efficiency during use.
How can material selection impact the sustainability of a product?
...
Mastering IB Design Technology Topic 7:
100% Correct Exam Answers- 2025/2026
Updated
What is the primary purpose of ergonomic design in product development?
To ensure user comfort, safety, and efficiency during use.
How can material selection impact the sustainability of a product?
It determines the product's environmental impact, durability, and recyclability.
What is the role of a design brief in the product development process?
It outlines the key objectives, requirements, and constraints of the design project.
How does computer-aided design (CAD) improve the design process?
CAD allows for precise and efficient design, enabling quick alterations and simulations.
Why is it important to consider anthropometrics in product design?
To ensure products are tailored to the dimensions and capabilities of the target users.
What is the difference between iterative and linear design processes?
Iterative design involves continuous improvements based on feedback, while linear design follows a
set path from start to finish.
How can designers ensure that their products are inclusive?
By considering diverse user needs, abilities, and cultural contexts during the design process.
What is the significance of product life cycle analysis in design?
It helps evaluate the environmental and economic impact of a product from creation to disposal.
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, Why is prototyping an essential part of design development?
Prototypes allow designers to test concepts, identify flaws, and refine their ideas before mass
production.
What is the importance of cost-benefit analysis in design decisions?
It ensures that the benefits of a product outweigh the costs, leading to a viable design solution.
How does the choice of manufacturing process influence product design?
The manufacturing process affects the material choice, complexity, and cost of production.
What is meant by "design for disassembly"?
It refers to designing products that can be easily taken apart for recycling or reuse of parts.
How can designers incorporate sustainability into their projects?
By using renewable materials, optimizing energy usage, and minimizing waste in the design process.
What are the key considerations in designing a product for mass production?
Designers must consider cost efficiency, ease of assembly, and scalability.
How does product testing contribute to the final design?
It identifies weaknesses, verifies functionality, and ensures the product meets user needs and
standards.
Why is user-centered design critical in product development?
It ensures the product is designed with the user's needs, preferences, and limitations in mind.
What factors influence the aesthetic appeal of a product?
Shape, color, texture, and overall visual harmony all contribute to a product’s aesthetics.
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