Question 1: Define what a product specification is and explain its importance in the design process.

Answer: A product specification is a detailed description of the requirements and criteria that a product must meet. It guides the design process and ensures the final product satisfies user needs and functional requirements.

Question 2: List three key factors that should be included when creating a specification for a new school backpack.

Answer: Key factors include size/dimensions, weight limit, material durability, comfort features such as padded straps, and storage capacity.

Question 3: Imagine you are designing a reusable water bottle for students. Write three specific specifications that your product must meet.

Answer: The water bottle must hold at least 500ml of liquid, be made from BPA-free plastic, and be leak-proof when sealed.

Question 4: Sketch a simple plan for a product that helps organize stationery on a desk. Label the main features such as compartments and materials used.

Answer: A clear sketch should show a rectangular container with multiple compartments for pens, pencils, and paper clips. Labels should include 'plastic body,' 'divided sections,' and 'lid.'

Question 5: Describe how you would test if a chair design meets the ergonomic requirements for comfort and safety.

Answer: Testing could include checking the chair's height adjustability, ensuring proper lumbar support, and observing user comfort during prolonged sitting. Feedback from users and safety assessments are also important.

Question 6: Write a brief specification for a lightweight, foldable shopping trolley intended for elderly users.

Answer: The trolley should weigh less than 3kg, be foldable for easy storage, have a comfortable handle suitable for elderly users, and include a sturdy, spacious basket.

Question 7: Draw a concept for a compact, portable phone stand that can be easily carried in a pocket or bag. Include labels for key features.

Answer: The sketch should show a foldable or collapsible stand with a base, angled support, and a slot or holder for the phone. Labels should include 'foldable legs,' 'non-slip base,' and 'adjustable angle.'

Question 8: Explain why it is important to include safety features in the specifications of a children's toy.

Answer: Safety features prevent injuries and ensure the toy is suitable for children, complying with safety standards and reducing liability for manufacturers.

Question 9: Identify two environmental considerations that should be included in the specifications for a new reusable water bottle.

Answer: Use of recyclable materials and ensuring the product is free from harmful chemicals or toxins.