Question 1: Imagine you are designing a storage box for a classroom. Describe three important features that your storage box should have to be practical and safe for students.

Answer: Features could include: a smooth-edged design to prevent injuries, a secure lid that stays closed, and compartments to organize different items.

Question 2: List at least four specifications you would need to consider when designing a reusable water bottle for students.

Answer: Material durability, size and capacity, leak-proof lid, ease of cleaning, and insulation properties.

Question 3: Sketch a simple design for a portable pencil case. Label key features such as compartments, zippers, or handles.

Answer: The sketch should show an oval or rectangular shape with multiple compartments inside, a zipper along the top edge, and a handle on one side.

Question 4: Describe how the choice of material affects the specifications of a product, such as a school bag. Provide two examples.

Answer: A strong, durable fabric like polyester makes the bag long-lasting, while a lightweight material reduces the weight for the user.

Question 5: Design a set of specifications for a new ergonomic school chair intended for students aged 11-14.

Answer: Specifications could include adjustable height, a comfortable backrest, a sturdy frame, non-slip feet, and lightweight for easy movement.

Question 6: Draw a plan for a simple, foldable notebook stand. Include labels for hinges or joints that allow it to fold flat.

Answer: A sketch showing a flat base with two side supports connected by hinges, which can fold inward to make the stand flat. Labels should identify the hinges and support arms.

Question 7: Explain why understanding user needs is important when setting specifications for a product. Give an example related to designing a school backpack.

Answer: Understanding user needs ensures the product is practical and comfortable. For example, a school backpack should have padded straps for comfort if students carry heavy books.

Question 8: Identify and describe two safety specifications that should be included when designing a new desk for a classroom.

Answer: Rounded edges to prevent injuries, and a stable, non-slip base to prevent tipping.

Question 9: Sketch a concept for a new type of lunchbox that keeps food hot or cold. Label features that help with temperature control.

Answer: The sketch should show a box with insulation layers, a secure lid, and possibly a vent or a compartment for ice packs. Labels should point to insulation and sealing mechanisms.

Question 10: Describe the process of setting specifications for a product. Why is it important to include measurable criteria?

Answer: Setting specifications involves defining clear, measurable features such as size, weight, durability, and safety standards. Measurable criteria ensure the product meets consistent quality and user needs.