Question 1: Define what a 'design specification' is and explain why it is important in the product design process.

Answer: A design specification is a detailed list of requirements that a product must meet. It is important because it guides the designer to create a product that meets user needs, functions correctly, and is feasible to produce.

Question 2: Think of a product you use daily, such as a water bottle. List three key specifications that would be important for designing this product.

Answer: Material durability, size/volume, and ease of opening/closing lid.

Question 3: Describe how target users influence the specifications of a product. Give an example based on designing a child's lunch box.

Answer: Target users influence specifications by determining features like size, safety features, and ease of use. For a child's lunch box, specifications might include bright colours, a secure latch, and child-safe materials.

Question 4: Imagine you are designing a new type of desk chair. List at least four specifications you would include in your design brief.

Answer: Adjustable height, ergonomic support, durable material, and a lightweight frame.

Question 5: Draw a simple plan or sketch of a product you want to design, such as a pencil case. Label the key features and specifications that will make it suitable for students.

Answer: A sketch showing a rectangular pencil case with a zipper, compartments for pens and pencils, and a size suitable for carrying in a school bag. Labels should include 'compact size', 'easy-open zipper', and 'multiple compartments'.

Question 6: Identify three considerations you must think about when setting specifications for a waterproof outdoor lantern.

Answer: Water resistance level, battery life, and material durability to withstand weather conditions.

Question 7: Explain how safety considerations can influence the specifications of a children's toy.

Answer: Safety considerations like non-toxic materials, rounded edges, and secure parts prevent injury and ensure the toy is safe for children.

Question 8: Design a brief for a new kind of reusable shopping bag. Include at least three specifications that would make it appealing and practical.

Answer: Lightweight yet strong material, foldable for easy storage, and handles that are comfortable to hold.

Question 9: Sketch a concept for an ergonomic computer mouse. Include labels for the key specifications that improve comfort.

Answer: A sketch of a mouse with a curved shape to fit the hand, textured grip area, and buttons positioned for easy access. Labels should mention 'ergonomic shape', 'non-slip surface', and 'easy-to-reach buttons'.

Question 10: Outline the process you would follow to develop the specifications for a new sports water bottle.

Answer: Research user needs, identify key features like size and weight, consider safety and material choices, test prototypes, and refine specifications based on feedback.

Question 11: Discuss how environmental factors might influence the specifications of an outdoor picnic table.

Answer: Materials should be weather-resistant, the design should prevent water pooling, and the table should be sturdy enough to withstand wind and uneven ground.