Question 1: Describe two different methods you could use to join two pieces of wood together in a product. Include the tools needed for each method.

Answer: Possible answers include: 1) Using wood screws and a screwdriver, creating a strong, removable joint. 2) Using wood glue and clamps to bond the pieces permanently. Tools include a screwdriver, screws, glue, and clamps.

Question 2: Sketch a simple plan for a handheld tool that could be used to smooth rough edges of wood. Label the main parts of your design.

Answer: A correct sketch would show a basic hand-held tool with a handle, a flat or rounded abrasive surface (like a sanding block or file), and labels indicating the handle and abrasive surface.

Question 3: Explain the process of using a saw to cut a straight line through a piece of timber. Include safety precautions.

Answer: The process involves marking the cut line clearly, selecting the appropriate saw, securing the timber firmly, and cutting along the line with a steady, controlled motion. Safety precautions include wearing safety glasses, keeping hands away from the blade, and ensuring the saw is in good condition.

Question 4: Design a plan for creating a simple, foldable paper prototype of a product. Include the steps and types of fold or cut techniques you will use.

Answer: The plan should include: selecting suitable paper, drawing the product outline, marking fold lines with a ruler, using techniques such as valley and mountain folds, and cutting out sections if needed. Steps include drawing, scoring fold lines, folding along marks, and reinforcing edges.

Question 5: Describe how you would use a drill to make a hole in a piece of plastic. Include the choice of drill bit and safety measures.

Answer: Select a drill bit suitable for plastic, such as a small high-speed steel bit. Secure the plastic firmly, mark the spot for the hole, and drill at a slow speed with steady pressure. Wear safety glasses and ensure the drill is in good condition.

Question 6: Sketch a design for an ergonomic handle for a garden trowel. Include features that make it comfortable to hold and use.

Answer: A correct sketch would show a handle with a rounded, contoured shape to fit the hand, possibly with textured grip areas, and a secure attachment to the tool shaft. Labels should include the shape and grip features.

Question 7: Explain the process of using heat to bend a thin metal strip. What safety precautions should be taken?

Answer: The process involves heating the metal strip evenly until it becomes malleable, then bending it to the desired shape with tongs or pliers. Safety precautions include wearing heat-resistant gloves, eye protection, and working in a well-ventilated area.

Question 8: Create a step-by-step plan for assembling a small wooden box using nails and a hammer. Include safety tips.

Answer: Steps: 1) Cut the wood panels to size. 2) Position the sides and base. 3) Hammer nails into the joints, starting with corner nails. 4) Ensure nails are flush or slightly below the surface. Safety tips include wearing safety glasses and holding nails securely.

Question 9: Draw a diagram showing how to make a simple paper hinge that can connect two pieces of paper so they can fold relative to each other. Label the parts of your hinge.

Answer: A correct diagram would show two paper pieces connected by a narrow strip or fold line acting as a hinge, with labels indicating the hinge strip and the fold lines.

Question 10: Describe the advantages and disadvantages of using glue versus screws to assemble a product.

Answer: Glue provides a smooth finish and can join irregular surfaces, but is less strong and permanent. Screws create a strong, removable joint but require tools and can split the material if not used carefully.