Page 264 - Design Thinking C11

17. Name any one Sustainable Development Goal (SDG) that can be addressed using communication
design.
Ans. Clean Water and Sanitation.
18. What is the purpose of a prototype in the design thinking process?
Ans. To create and test a sample solution before final implementation.
19. Why is user research important in communication design?
Ans. It helps understand user needs and define real problems to solve.

20. What is the primary goal of product design?
Ans. The main goal of product design is to solve real-world problems efficiently by creating functional, user-
friendly, and aesthetically pleasing products.

21. What does “form” refer to in product design?
Ans. Form refers to the shape, appearance, and structure of a product, including its colour, material, and
overall design aesthetics.
22. Give two examples of products where form follows function.
Ans. The Coca-Cola Contour Bottle and a pressure cooker. Both have forms designed to serve their specific
functions effectively.
23. What is meant by “form follows function”?
Ans. It means that a product’s design should be primarily based on its intended use rather than its
appearance alone.
24. How does proportion impact product usability?
Ans. Proper proportion ensures parts are well-balanced, making the product comfortable and easy to
use—for example, in chairs and bicycles.
25. Why is texture important in product design?
Ans. Texture enhances user experience by improving grip, comfort, and aesthetic appeal—for example,
rubber grips on tools.

26. How does colour influence user perception?
Ans. Colour affects emotions, visibility, and brand identity. Bright colours may attract children, while muted
tones convey luxury.

27. What role does material play in product design?
Ans. Material affects durability, cost, function, and user experience. For example, plastic is lightweight while
metal is more durable.

28. What is biomimicry?
Ans. Biomimicry is designing products by taking inspiration from nature’s forms and processes to solve
human problems sustainably.
29. Give an example of biomimicry in Indian context.
Ans. The Lotus Temple in Delhi mimics the lotus flower, symbolizing purity and peace
through bio-inspired architectural design.
30. How was the bullet train inspired by nature?
Ans. Its design mimics the kingfisher’s beak to reduce tunnel noise and improve
speed and energy efficiency.

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