Question 1: Define the term 'manufacturing' in the context of industry.

Answer: Manufacturing is the process of producing goods on a large scale using machinery and assembly lines.

Question 2: List three common materials used in manufacturing products such as furniture or toys.

Answer: Wood, plastic, metal.

Question 3: Describe how a conveyor belt is used in a manufacturing factory.

Answer: A conveyor belt moves products along the production line, allowing different parts to be assembled efficiently.

Question 4: Explain the purpose of quality control in a manufacturing process.

Answer: Quality control ensures that products meet certain standards and are free from defects before reaching customers.

Question 5: Identify two advantages of mass production in industry.

Answer: It allows products to be made quickly and in large quantities, reducing costs per item.

Question 6: Create a simple flow diagram showing the main stages in manufacturing a plastic toy. Include at least three stages.

Answer: The diagram should include stages such as: 1) Designing the toy, 2) Moulding the plastic, 3) Assembling parts, 4) Painting/decorating, 5) Packaging.

Question 7: Sketch a plan for a small factory layout that produces wooden picture frames. Show where the main stations should be placed.

Answer: A sketch indicating stations such as cutting, sanding, assembling, painting, and packaging arranged logically to streamline the process.

Question 8: Imagine you are designing a new toy. What materials would you choose for safety and durability? Justify your choice.

Answer: I would choose durable plastic because it is strong, lightweight, and safe for children.

Question 9: [CRITICAL THINKING] Why is it important to consider environmental impacts in manufacturing? Give two reasons.

Answer: To reduce pollution and waste, and to conserve natural resources for future generations.

Question 10: Draw a simple schematic of a basic manufacturing machine used for shaping metal parts. Label the main parts of the machine.

Answer: A schematic showing a machine such as a lathe or press with labels for the main parts like the motor, workpiece, and control panel.