Question 1: Describe the main purpose of setting specifications in a product design. Why are they important?

Answer: Specifications define the requirements and constraints for a product, ensuring it meets user needs, safety standards, and manufacturing criteria. They guide the design process and help evaluate success.

Question 2: List three types of specifications that are important when designing a new school backpack.

Answer: Durability, weight, size, comfort, materials used, and cost are typical specifications for a school backpack.

Question 3: Imagine you are designing a new reusable water bottle for students. Write three specific specifications you would include for your design.

Answer: The water bottle should hold at least 500ml of liquid, be made from BPA-free plastic, and have a leak-proof lid.

Question 4: Sketch a simple outline of a portable phone holder that could be attached to a bicycle. Include labels for at least three key features or specifications.

Answer: A sketch showing a holder with a clamp or strap, a slot or compartment for the phone, and a secure mounting point. Labels should include features like 'Adjustable strap', 'Shock-absorbing padding', and 'Weather-resistant material'.

Question 5: Explain how user feedback can influence the specifications of a product during the design process.

Answer: User feedback highlights what users like or dislike about a product, helping designers to refine specifications such as size, comfort, or features to better meet user needs.

Question 6: Think about designing a new desk lamp. Write two technical specifications and explain why each is important.

Answer: The lamp should have adjustable brightness levels to suit different tasks, because users may need different lighting. It should use LED bulbs to save energy, because it is more environmentally friendly and cost-effective.

Question 7: Draw a concept for a compact, foldable shopping trolley. Include a rough plan showing how it folds and unfolds, and label the key specifications that make it portable and durable.

Answer: A sketch of a trolley with a collapsible frame, foldable handle, and a compact base. Labels should include 'Lightweight materials', 'Strong frame joints', and 'Foldable design for easy storage'.

Question 8: Describe two safety specifications that should be considered when designing a children's scooter.

Answer: The scooter should have non-slip footplates and reliable brakes to prevent accidents and ensure safety during use.

Question 9: Identify and explain two environmental specifications that could be considered when designing a new product.

Answer: Using recyclable materials to reduce waste, and designing for energy efficiency to minimize environmental impact during manufacturing and use.

Question 10: Why is it important to consider the target user when setting specifications for a product?

Answer: Understanding the target user helps ensure the product meets their specific needs, preferences, and safety requirements, making it more successful and user-friendly.