NCCER Module 3 Introduction to Hand Tools Questions and Answers | Latest Version | 2024/2025 | Correct & Verified

NCCER Module 3 Introduction to Hand Tools Questions and Answers | Latest Version | 2024/2025 | Correct & Verified How should you check the condition of a hand tool before using it? You should inspect the tool for any signs of wear, cracks, or damage, and ensure the handle is secure and not splintered. What is the correct way to store hand tools when not in use? Hand tools should be stored in a clean, dry place, properly organized, and in a way that prevents damage, such as in a toolbox or on a pegboard. Why is it important to maintain your hand tools? Proper maintenance extends the life of the tools, ensures safety, and helps them perform efficiently. What safety equipment should be worn when using hand tools? Appropriate safety gear, such as safety glasses, gloves, and steel-toed boots, should be worn to protect against potential injury. 2 How should a hammer be held when using it? The hammer should be held by the handle, near the end, with a firm grip, and with the head aimed at the object being struck. What type of hand tool is used for driving screws? A screwdriver is used for driving screws, with the right size and type of blade matching the screw head. When using pliers, what is the correct technique for gripping the material? Pliers should be gripped firmly but not over-tightened, and the jaws should be aligned to hold the material securely without slipping. What should you do if a hand tool becomes damaged during use? Stop using the tool immediately, inspect it for further damage, and either repair or replace it before continuing work. What is the purpose of a utility knife? A utility knife is used for cutting a variety of materials, such as cardboard, plastic, and drywall, with a replaceable blade. 3 What is the correct way to use a hand saw? A hand saw should be held firmly with both hands, and cutting should be done using a smooth, controlled motion to avoid binding or kickback. Why should you avoid using a wrench with a cheater bar? Using a cheater bar can cause excessive force, potentially damaging the tool, the fastener, or even causing injury due to the added leverage. What type of hand tool is used to measure angles? A protractor or an angle finder is used to measure angles accurately. What is the purpose of a tape measure in construction? A tape measure is used to measure lengths, widths, and distances to ensure accurate dimensions in construction projects. How should you properly clean a hand tool after use? After use, hand tools should be wiped down to remove dirt and debris, and metal parts should be oiled to prevent rusting. 4 What is the function of a level in construction? A level is used to check the horizontal or vertical alignment of surfaces, ensuring they are perfectly straight. When using a chisel, how should you apply force? Force should be applied with a steady, controlled motion, striking the back of the chisel with a hammer, while keeping the chisel at the correct angle. Why is it important to use the correct size wrench for a job? Using the correct size wrench ensures a secure fit, reducing the risk of slipping or damaging the fastener. What should you do before using a hand tool for the