1. HAND TOOLS USED IN CONSUMER ELECTRONIC SERVICING

CES HAND TOOLS

1. Prepared by: MALVE VALLADOLID- TUMULAK

2. CONSUMER ELECTRONIC SERCIVING

3. A technician is opening the casing of a television to check for internal damage. Which of the following tools is MOST appropriate to use? A. Long nose pliers B. Phillips screwdriver C. Soldering iron D. Wire stripper

4. 2. Which hand tool is BEST used for holding small electronic components while soldering? A. Tweezers B. Wire cutter C. Desoldering pump D. Multimeter

5. 3. A technician needs to test whether a resistor is functioning correctly in a circuit. Which tool should they use? A. Soldering iron B. Desoldering pump C. Multimeter D. Phillips screwdriver

6. 4. A technician wants to remove excess solder from a circuit board while replacing a damaged component. Which tool should be used? A. Solder wick B. Wire stripper C. Utility knife D. Long nose pliers

7. 5. What is the MAIN function of a wire stripper in electronic servicing? A. Removing insulation from electrical wires B. Cutting circuit boards C. Tightening screws D. Measuring electrical resistance

8. 6. Which tool should NEVER be used to tighten or loosen screws in an electronic device? A. Flathead screwdriver B. Phillips screwdriver C. Pliers D. Precision screwdriver

9. 7. A technician is soldering a new capacitor onto a circuit board. Which of the following tools is NOT needed for this task? A. Soldering iron B. Soldering lead C. Multimeter D. Desoldering pump

10. 8. A student technician uses a utility knife to strip wire insulation. Why is this NOT the best choice? A. It can damage the copper wire inside. B. It is too expensive. C. It does not fit in a toolbox. D. It does not work on thin wires.

11. 9. Which of the following is the BEST way to maintain a soldering iron? A. Sharpen the tip regularly. B. Clean the tip with a wet sponge after use. C. Store it while still hot. D. Use it only for melting plastic.

12. 10. A technician wants to check if a power adapter is supplying the correct voltage. Which tool should they use? A. Wire stripper B. Soldering iron C. Multimeter D. Desoldering pump

13. CONSUMER ELECTRONIC SERCIVING

14. MATCH ME!

15. 1. Real-World Problem-Solving Question: Scenario: Leody is repairing a broken wire connection on a circuit board using a soldering iron. However, the solder does not stick properly to the metal joint.

16. Question:What should Leody do to ensure a strong solder joint? A. Use more solder to cover the joint completely B. Increase the soldering iron temperature to maximum heat C. Clean the metal surfaces and apply flux before soldering D. Hold the soldering iron on the joint for a longer time

17. What values can you integrate in our topic for today?

18. Question: Which hand tool is specifically designed to drive or remove screws with a cross-shaped head? A. Flathead screwdriver B. Phillips screwdriver C. Allen wrench D. Wire stripper ✅ Answer: B. Phillips screwdriver

19. What are the different driving tools, soldering tools and splicing tools? Explain.

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