E.I.M Summative Test 10 PDF

E.I.M SUMMATIVE TEST 10 MULTIPLE CHOICE: INSTRUCTIONS: Encircle the letter of the correct answer. 1. It is the negatively charged particle of an atom. a. Electrons b. Protons c. neutrons d. nucleus 2. It is the positively charged particle of an atom. a. Electrons b. Protons c. neutrons d. nucleus...

E.I.M SUMMATIVE TEST 10 MULTIPLE CHOICE: INSTRUCTIONS: Encircle the letter of the correct answer. 1. It is the negatively charged particle of an atom. a. Electrons b. Protons c. neutrons d. nucleus 2. It is the positively charged particle of an atom. a. Electrons b. Protons c. neutrons d. nucleus 3. It is the central part of an atom. a. Electrons b. Protons c. neutrons d. nucleus 4. It is the pressure that pushes the current. a. Intensity b. resistance c. voltage d. watts 5. These are electrons pushed by the voltage to generate electricity. a. Current b. Resistance c. voltage d. watts 6. It lessens the current flow in the circuit. a. Current b. Resistance c. voltage d. watts 7. It is the rate of power consumed by an appliance. a. Current b. Resistance c. voltage d. watts 8. It is the meaning of the acronym EMF. a. Entrance Motion Flow b. Electromotive Force c. Electronics Motion Flag d. Electrical Manmade Force 9. It is formula designed by George Sigmund Ohm a. Coulomb’s Law b. Marconi’s Law c. Ohm’s Law d. Faraday’s Law 10. It is a material that allows the flow of electricity. a. Conductor b. Ceramic c. insulator d. rubber 11. It is a material that does not allow electricity to pass through. a. Conductor b. Ceramic c. insulator d. rubber 12. It is the part of the circuit that controls by turning on and off. a. Fuse b. Load c. switch d. wire/ path 13. It is a part of a circuit that cuts off automatically when there are irregularities like short circuit. a. Fuse b. Load c. switch d. wire 14. It is a part of a circuit that consumes electricity. a. Fuse b. Load c. switch d. wire 15. It is a part of a circuit that serves as the pathway of the current. a. Fuse b. Load c. switch d. wire 16. It is a part of a circuit that provides power to a. Fuse b. Power Source c. switch d. wire 17. It is a source of energy taken from the heat of the sun. a. Coal-fired Power Plant b. Geothermal Energy c. Solar Energy d. Wind Energy 18. It is a source of power taken from the heat underground. a. Coal-fired Power Plant b. Geothermal Energy c. Solar Energy d. Wind Energy 19. It is a source of power generated from burning coal. a. Coal-fired Power Plant b. Geothermal Energy c. Solar Energy d. Wind Energy 20. It is a power source generated from windmill. a. Coal-fired Power Plant b. Geothermal Energy c. Solar Energy d. Wind Energy 21. It is a power source generated from the pressure of moving water. a. Coal-fired Power Plant b. Geothermal Energy c. Solar Energy d. Hydro Energy 22. "A.C." stands for: a. Alternating Currency b. Alternating Current c. Alternately Corrosive d. Alternative Current 23. "D.C." stands for: a. Direct Current b. Directing Current c. Directed Current d. Directive Current 24. It is a power utility that provides electrical energy in Metro Cebu. a. CEBECO b. VECO c. MECO d. MERALCO 25. It is a power utility that provides electrical energy in Metro Manila. В. СЕВЕСО b. VECO c. MECO d. MERALCO 26. it is a power utility that provides electrical energy in Lapulapu City. a. CEBECO b. VECO c. MECO d. MERALCO 27. it is a power utility that provides electrical energy in Towns of Cebu Province. a. CEBECO b. VECO c. MECO d. MERALCO 28. It is the formula used for solving the unknown voltage. a. E=IR b. E=V/I c. E=VR d. E=I/R 29. It is the formula used for solving the unknown current. a. I=ER b. I=E/R c. I=EXR d. I=R/E 30. It is the formula used for solving the unknown resistance. a. RIE c. R-IXE b. R-El d. R-E/I II. MATCHING TYPE: INSTRUCTIONS: Match the Scientist's name in Column A with their contributions in the field of Electrical Technology in Column B. A. B. __E__ 1. Charles Swift A. Invented the Radio __C__2. George Sigmund Ohm B. static electricity on AMBER __A__3. Guillermo Marconi C. formulated OHM's Law __F__4. William Gilbert D. Invented the Light Bulb __H__5. Otto Von Guericke E. MERALCO founder __K__6. Michael Faraday F. Terrestrial Magnetism __B__7. Thales G. Coulomb's Law, Attraction & Repulsion __D__8. Thomas Alba Edison H. Made the first Manual Generator __G__9. Charles Coulomb I. Electromagnetism and Electrochemistry __I__10. Benjamin Franklin J. Discover the Earth's Core K. Static electricity on kite and key III. DEFINITION: INSTRUCTIONS: Give the meaning of the following Acronyms. 1. STEP- Students Tecnoligists and Entrepreneurs of Philippines 2. VECO- Visayan Electric Company 3. CEBECO - Cebu Electric Cooperative 4. MERALCO - Manila Electric Company 5. MECO - Mactan Electric Company 6. UPS - Uninterrupted Power Supply 7. AVR - Automatic Voltage Regulator 8. CFL - Compact Fluorescent Lamp 9. AC/DC - Alternating Current / Direct Current 10. PECS - Personal Entrepreneurs Competencies Answer: 1. a 2. b 3. d 4. c 5. a 6 b 7. d 8. b 9. c 10. c 11. c 12. a 13. b 14. b 15. d 16. b 17. c 18. b 19. a 20. d 21. d 22. a 23. a 24. b 25. d 26. c 27. a 28. a 29. b 30. d