Question 1: List four different types of hand tools commonly used in manual graphic and craft work.

Answer: Hammer, screwdriver, hand saw, utility knife.

Question 2: Describe the purpose of a craft knife and explain how it differs from a utility knife.

Answer: A craft knife is used for detailed cutting and precision work on paper or thin materials, while a utility knife is more robust and designed for cutting thicker materials like cardboard or plastic.

Question 3: Identify three safety precautions you should take when using manual cutting tools.

Answer: Wear safety gloves, ensure a stable cutting surface, and always cut away from your body.

Question 4: Explain the function of a metal ruler in manual drawing and cutting tasks.

Answer: A metal ruler provides a straight edge for accurate measurement and cutting, preventing the blade from slipping and ensuring precision.

Question 5: Sketch a simple ergonomic handle for a craft knife. Label the key features that make it comfortable to hold.

Answer: A comfortable ergonomic handle should be contoured to fit the hand, have a non-slip surface, and be of appropriate length for control.

Question 6: Describe the correct way to hold and use a hand saw when cutting wood or similar materials.

Answer: Hold the handle firmly with both hands, keep the saw aligned with the cut line, and use steady, controlled strokes, applying even pressure.

Question 7: Design a tool storage box for manual tools. Sketch the layout showing compartments for different tools.

Answer: A practical layout with compartments or slots for hammers, screwdrivers, rulers, and knives, with easy access and organization.

Question 8: What are the advantages of using hand tools over power tools in a classroom setting?

Answer: Hand tools are safer, quieter, more cost-effective, and provide better control for detailed work.

Question 9: Identify three different cutting edges or blades used in manual tools and describe their specific applications.

Answer: Straight blades for general cutting, curved blades for trimming curves, and serrated blades for cutting through tougher materials.

Question 10: Draw a layout of a simple tool kit, showing the placement of at least five different manual tools.

Answer: A compact toolkit with designated spaces for a hammer, screwdrivers, a metal ruler, craft knife, and pliers, arranged for easy access.

Question 11: Explain why it is important to keep manual tools clean and properly maintained.

Answer: Cleaning and maintenance prevent rust, ensure safety, extend the tool’s lifespan, and keep tools functioning accurately.