1. CSS Tools and Its Uses.pptx-Grade 7 TLE

This is presentation on CSS Tools and Its Uses.

1. Pre-Test: Direction: Select the letter of the correct answer. Write your answers in your activity notebook.

2. 1. What tool is used for Cutting copper, brass, iron, aluminum and steel wires? a. Wire Stripper b. Wire Cutter c. Crimping tool d. Needle nose pliers

3. 2. What tools allows you to provide a clean soldered? a. Soldering Iron b. Soldering Lead c. Soldering Flux d. Soldering Stand

4. 3. Which tool is used for holding, bending and stretching the lead of electronics component or connecting wire? a. Anti-static mat b. Hex driver c. Needle nose pliers d. Wire cutter

5. 4. What tool composed of a heavy-duty metal base and a reinforced spring holder? a. Soldering Iron b. Soldering Lead c. Soldering Flux d. Soldering Stand

6. 5. Which tool is used to strip the electrical insulation from electric wires? a. Wire stripper b. Soldering iron c. Wire Cutter d. Flat head screwdriver

7. 6. Which tool is to test most network cable wiring? a. Part Retriever b. Multi-tester c. Lan tester d. Flat head screwdriver

8. 7. Which tool is used to conjoin two pieces of metal by deforming one or both in a way that causes them to hold each other? a. Wire stripper b. Crimping tool c. Lan tester d. Flat head screwdriver

9. 8. What tool is used to test the integrity of circuits and the quality of electricity in computer components? a. Crimping tool b. Anti-static wrist strap c. Lan tester d. Multi-tester

10. 9. Which tool is won’t to hitch two or more metal conductors with the support of soldering lead melted around it? a. Soldering lead b. Wire Cutter c. Philips head screwdriver d. Soldering Iron

11. 10.What tool is won’t to manipulate small parts? a. Flat head screwdriver b. Philips head screwdriver c. Tweezer d. Wire Stripper

12. Answer: 1. a 2. b 3. c 4. c 5. a 6. c 7. b 8. d 9. a 10. c

13. Using and Maintaining Hand Tools Learning Outcomes • LO 1 – Plan and prepare for the tasks to be undertaken (TLE_IACSS9-12UHT-IIIa-17) • LO 2 – Prepare hand tools (TLE_IACSS9-12UHT-IIIb-18) • LO 3–Use appropriate hand tools and test equipment (TLE_IACSS912UHT-IIIc-19) • LO 4 – Maintain hand tools (TLE_IACSS9-12UHT-IIId-20)

14. Let us define the following terms: Computer System Servicing- It develops students’ skills in diagnosis and troubleshooting of computer systems, as well as in the performance of computer operations. Computer Technician- Is a person identifies, troubleshoot and, repair computer problems

15. Hand Tools- A tool held in a hand and operated without electrical power. Equipment- Is the necessary item consists of the things which are used for a purpose like a computer electronic equipment and machine tools.

16. PPE (Personal Protective Equipment) - It is a piece of equipment needed to wear to prevent exposure to hazards that cause serious injuries and illnesses in the workplace

17. Tools and Its Uses

18. 1. Long Nose Pliers - Usually for holding, bending and stretching the lead of electronics component or connecting wire.

19. 2. Wire Cutter- Used for Cutting copper, brass, iron, aluminum and steel wires.

20. 3. Flat Head Screwdriver Usually drive or fasten negative slotted screws.

21. 4. Philips Head Screwdriver - Won’t to drive or fasten positive slotted screws

22. 5. Soldering Iron - is a hand tool won’t to join two or more metal conductors with the support of soldering lead melted around it.

23. 6. Soldering Stand - This can be an easy hand tool stand composed of a heavy-duty metal base and a reinforced spring holder.

24. 7. Soldering Lead - could be an alloy accustomed to join together metal workpieces.

25. 8. Soldering Flux - Allows you to supply a clean soldered finish.

26. 9. Crimping Tool - May be a device won’t to conjoin two pieces of metal by deforming one or both during a way that causes them to carry one other.

27. 10. Wire Stripper - May be a small, hand-held device that usually strips the electrical insulation from electric wires.

28. 11. Tweezer - is a tool use to manipulate small parts.

29. 12. Anti-static Wrist Strap usually safely ground an individual functioning on very sensitive electronic equipment, to forestall the buildup of electricity on their body, which might lead to electrostatic discharge (ESD) Equipment.

30. 13. Multi-tester - Usually tests the integrity of circuits and therefore the quality of electricity in computer components.

31. 14. Lan Tester - Designed to check most network cable wiring.

32. Direction: Name the following Tools. Write your answer on your activity notebook.

33. a Answer: Long Nose Pliers Lan Tester Tweezer Crimping Tool Soldering Lead

34. a Assignment: Draw at least 5 tools needed in repairing a computer .