Mastering IB Design Technology Topic 2:
100% Correct Exam Answers- 2025/2026
Updated
What is the role of ergonomics in the design process?
Ergonomics ensures that products are designed to fit the physical and cognitive capabilities of
users, improving comfort, efficiency, and safety.
Ex...
Mastering IB Design Technology Topic 2:
100% Correct Exam Answers- 2025/2026
Updated
What is the role of ergonomics in the design process?
Ergonomics ensures that products are designed to fit the physical and cognitive capabilities of
users, improving comfort, efficiency, and safety.
Explain the concept of user-centered design.
User-centered design involves creating products by focusing on the needs, preferences, and
behaviors of the end-users throughout the design process.
What is the difference between anthropometrics and biomechanics in design?
Anthropometrics refers to the measurement of human body dimensions, while biomechanics
focuses on the study of human movement and the forces acting on the body.
Why is prototyping an essential part of the design process?
Prototyping allows designers to test and refine ideas, gather user feedback, and identify potential
issues before final production.
How does the iterative design process benefit the final product?
The iterative design process encourages continuous improvement through cycles of testing and
refining, ensuring the final product meets user needs and is functional.
What factors should be considered when selecting materials for a product design?
Material selection should take into account factors such as strength, durability, cost,
environmental impact, aesthetic qualities, and ease of manufacturing.
What is the purpose of a design brief?
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, A design brief outlines the goals, requirements, and constraints of a project, guiding the design
process and ensuring alignment with the client’s needs and expectations.
How do cultural factors influence design decisions?
Cultural factors can affect the aesthetic preferences, functionality, and usability of a product, as
designs need to consider the values, habits, and social norms of different cultures.
Why is sustainability an important consideration in modern design?
Sustainability focuses on creating products that minimize environmental impact by using
renewable resources, reducing waste, and promoting energy efficiency during the entire lifecycle of the
product.
What is the significance of conducting user research before starting the design process?
User research provides insights into the needs, preferences, and behaviors of the target
audience, ensuring the final design is relevant and effective.
Explain how aesthetics and function are balanced in successful product design.
Successful product design balances aesthetics (the visual and sensory appeal) with functionality
(the product’s usefulness and performance), ensuring both user satisfaction and practicality.
What is the role of innovation in design technology?
Innovation drives the creation of new solutions and improvements, pushing the boundaries of
design to create products that better meet the needs of users or solve existing problems in novel ways.
What is the difference between product life cycle and cradle-to-cradle design?
Product life cycle refers to the stages a product goes through from creation to disposal, while
cradle-to-cradle design focuses on creating products that can be reused or recycled indefinitely without
harming the environment.
How does feedback from users affect the final design?
User feedback helps designers understand how the product performs in real-world situations,
allowing for refinements and improvements to better meet user needs and expectations.
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