This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Science > Electricity And Circuits > Class 6 Science Chapter 12 Electricity And Circuits – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 12 Electricity And Circuits Quiz 2 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which type of energy is stored in a battery? A) Chemical energy. B) Kinetic energy. C) Light energy. D) None of the above. Show Answer Correct Answer: A) Chemical energy. 2. For electrical energy to flow, there must be a(n) ..... A) Copper wire. B) On/off switch. C) Closed circuit. D) Good battery. Show Answer Correct Answer: C) Closed circuit. 3. ..... is a device that generates an electric current. A) Switch. B) Electric current. C) Bulb. D) Electric cell. Show Answer Correct Answer: D) Electric cell. 4. Which is an example of an insulator A) Bakelite. B) Aluminium. C) Aluminium. D) All of these. Show Answer Correct Answer: A) Bakelite. 5. A device that is use to break an electric circuit is called A) Filament. B) Switch. C) Cell. D) Terminal. Show Answer Correct Answer: B) Switch. 6. A Cell is a device which A) Electrical energy into magnetic energy. B) Converts chemical energy into electrical energy. C) Electrical energy into light energy. D) None of these. Show Answer Correct Answer: B) Converts chemical energy into electrical energy. 7. Which of the following could NOT be used to speed up the flow of electricity in a circuit? A) Transistor. B) Potentiometer. C) Wire. D) Fuse. Show Answer Correct Answer: D) Fuse. 8. Fill in the blankThe bulb glows only when flows through the circuit A) Current. B) Fuse. C) All the above. D) None of the above. Show Answer Correct Answer: A) Current. 9. The filament of an electric bulb is a thin line made up of ..... A) Nichrome. B) Tungsten. C) Copper. D) Aluminium. Show Answer Correct Answer: B) Tungsten. 10. Tube lights are preferred to bulbs mainly because A) Bulbs get fused easily/frequently. B) Bulbs are cheaper. C) Bulbs produce shadows. D) Bulbs gives more light. Show Answer Correct Answer: C) Bulbs produce shadows. 11. A device that is used to break an electric circuit? A) Screwdriver. B) Screwdrever. C) Nothing. D) Switch. Show Answer Correct Answer: D) Switch. 12. The positive terminal of the electric cell is the: A) Metal disc. B) Metal base. C) Metal cap. D) Metal case. Show Answer Correct Answer: C) Metal cap. 13. How many cells are there in a car battery inside A) 100. B) 10. C) 6. D) 9. Show Answer Correct Answer: C) 6. 14. What are the two terminals of an electric cell called? A) Upper terminal, Lower terminal. B) Left terminal, Right terminal. C) Positive terminal, Negative terminal. D) High terminal, Low terminal. Show Answer Correct Answer: C) Positive terminal, Negative terminal. 15. The first Dry cell was made by G. Leclanche in which year? A) 1868. B) 1784. C) 1927. D) 1632. Show Answer Correct Answer: A) 1868. 16. An electric cell produces electricity from the ..... stored inside it. A) Magnets. B) Chemicals. C) Metal. D) Carbon. Show Answer Correct Answer: B) Chemicals. 17. What is a switch? A) Part of the toaster that you plug into the wall. B) An outlet that gives power. C) Part of a circuit that starts or stops the electricity. D) None of the above. Show Answer Correct Answer: C) Part of a circuit that starts or stops the electricity. 18. In a ..... circuit, each component has its own path for the current to flow. A) Series. B) Parallel. C) All the above. D) None of the above. Show Answer Correct Answer: B) Parallel. 19. Name the simple device that is used to either break the electric circuit or to complete it. A) Filament. B) Switch. C) Cell. D) Terminal. Show Answer Correct Answer: B) Switch. 20. Why is tungsten used? A) It has a low melting point. B) It has a high melting point. C) It burns easily. D) None of the above. Show Answer Correct Answer: B) It has a high melting point. 21. Cell is a device which- A) Converts chemical energy into electrical energy. B) Electrical energy into light energy. C) Electrical energy into magnetic energy. D) None of these. Show Answer Correct Answer: A) Converts chemical energy into electrical energy. 22. Which of these is a insulator A) Paper. B) Lead of pencil. C) Iron nail. D) Lime juice. Show Answer Correct Answer: A) Paper. 23. Handles of electrical appliance are made up of insulators A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 24. The metal disc of the electric cell is the ..... A) Positive terminal. B) Negative terminal. C) All the above. D) None of the above. Show Answer Correct Answer: B) Negative terminal. 25. Electrical appliances should not be touched with wet hands because: A) We may get electric shock. B) We can catch Fire. C) It may not work properly. D) Nothing will happen. Show Answer Correct Answer: A) We may get electric shock. 26. What does a battery contain? A) A minimum of three terminals. B) A minimum of two terminals. C) A cell and a switch. D) A bulb and a switch. Show Answer Correct Answer: B) A minimum of two terminals. 27. The bulb in a circuit glows when electric current A) Stops flowing to the bulb. B) Flows through the glass covering. C) Flows through its filament. D) Flows into the air through the bulb. Show Answer Correct Answer: C) Flows through its filament. 28. Air is a good conductor of electricity A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 29. Name the cells in human body which look like electric wires. A) Arteries. B) Neurons. C) Veins. D) All of these. Show Answer Correct Answer: B) Neurons. 30. What is are terminals of an electric bulb? A) The points on a electrical bulb that is used to connect the electric bulb to a source of electricity. B) A source of electricity. C) A name of a electric bulb type. D) None of the above. Show Answer Correct Answer: A) The points on a electrical bulb that is used to connect the electric bulb to a source of electricity. 31. The filament of the bulb gets ..... and ..... A) Blows, fuse. B) Hot, glows. C) Cold, nice. D) Black, cold. Show Answer Correct Answer: B) Hot, glows. 32. The bulb glows only when the ..... passes through it. A) Electricity. B) Gases. C) Liquid. D) None of the above. Show Answer Correct Answer: A) Electricity. 33. Which does not belong in a closed circuit? A) Plastic rope. B) Dry cell. C) Switch. D) Connecting wires. Show Answer Correct Answer: A) Plastic rope. 34. The materials that allow electricity to pass through them are known as ..... A) Conductors. B) Insulators. C) All the above. D) None of the above. Show Answer Correct Answer: A) Conductors. 35. Which of the following is used to prevent too much electricity from flowing through a circuit? A) LED. B) Fuse. C) Transistor. D) Capacitor. Show Answer Correct Answer: B) Fuse. 36. The lever on a toaster is a ..... A) Switch. B) Resistor. C) Conductor. D) None of the above. Show Answer Correct Answer: A) Switch. 37. An electric current flows only in ..... circuits. A) Open. B) Cell. C) Electrical. D) Closed. Show Answer Correct Answer: D) Closed. 38. Choose the best conductor of electricity? A) Lead. B) Iron. C) Copper. D) Silver. Show Answer Correct Answer: D) Silver. 39. What are the types of cell A) Primary cell. B) Secondary cell. C) Solar cell. D) All of these. Show Answer Correct Answer: D) All of these. 40. The two terminals of an electric bulb are the ..... A) Left and right side of the base of the bulb. B) Tip of the bulb and top of the bulb. C) Base of the bulb and metal tip of the base. D) None of the above. Show Answer Correct Answer: C) Base of the bulb and metal tip of the base. 41. Protons and neutrons form the central part of the atom called the ..... A) Electrons. B) Nucleus. C) Protons. D) Atom. Show Answer Correct Answer: B) Nucleus. 42. The base of the cell is the ..... terminal. A) Positive. B) Negative. C) Neutral. D) None of the above. Show Answer Correct Answer: B) Negative. 43. What are the two places on the battery to which the wires can be attached called? A) Terminals. B) Switches. C) Filaments. D) Insulators. Show Answer Correct Answer: A) Terminals. 44. Metal Cap in a cell acts as A) Negative Terminal. B) Positive terminal. C) None of these. D) None of the above. Show Answer Correct Answer: B) Positive terminal. 45. What is a circuit? A) An outlet or switch. B) A path which an electric current flows. C) A poor conductor. D) None of the above. Show Answer Correct Answer: B) A path which an electric current flows. 46. Which year did the first torch light operate on dry cells- A) 1898. B) 1988. C) 1889. D) 1990. Show Answer Correct Answer: A) 1898. 47. An ..... is a simple device that is used to open or close an electric circuit. A) Electric switch. B) Electric remote. C) Electric handle. D) None of the above. Show Answer Correct Answer: A) Electric switch. 48. The coloured plastic covering on an electric wire makes it ..... A) More attractive. B) Safe to touch. C) Resistant to corrosion. D) Long lasting. Show Answer Correct Answer: B) Safe to touch. 49. Electric cell was first invented by- A) Alessandro Volta. B) Alexzander the great. C) Alexzander gram bell. D) None of the above. Show Answer Correct Answer: A) Alessandro Volta. 50. Which of the following appliances does not operate on an electric cell/battery? A) Torch. B) Air Conditioner. C) Walkie-Talkie. D) TV Remote. Show Answer Correct Answer: B) Air Conditioner. 51. The carbon rod is surrounded by a mixture of:- A) Brass + ammonium chloride. B) Manganese + powdered charcoal. C) Ammonium chloride + powdered charcoal. D) Manganese + ammonium chloride. Show Answer Correct Answer: B) Manganese + powdered charcoal. 52. Which of the following could be used to complete a circuit? A) Cloth. B) Cardboard. C) Rubber Band. D) Penny. Show Answer Correct Answer: D) Penny. 53. Which of the following is NOT a conductor? A) Aluminum. B) Wood. C) Coin. D) Water. Show Answer Correct Answer: B) Wood. 54. Why is a switch used in a circuit? A) To complete or break a circuit. B) To make the bulb glow easily. C) To prevent electric shocks. D) To save energy. Show Answer Correct Answer: A) To complete or break a circuit. 55. A thin wire that emits light in a bulb is known as ..... A) Reflector. B) Insulator. C) Filament. D) Refractor. Show Answer Correct Answer: C) Filament. 56. Who invented the light bulb?? A) Walt disney. B) Edward Gray. C) Thomas elva edison. D) George Stephenson. Show Answer Correct Answer: C) Thomas elva edison. 57. Was electricity discovered or invented? A) Invented. B) Discovered. C) All the above. D) None of the above. Show Answer Correct Answer: B) Discovered. 58. Two or more cells connected end to end together forms a ..... A) Torch. B) Circuit. C) Battery. D) None of the above. Show Answer Correct Answer: C) Battery. 59. What are the materials that do not allow electric to pass through them called? A) Insulators. B) Conductors. C) Filaments. D) Circuits. Show Answer Correct Answer: A) Insulators. 60. The base of an electric cell is its- A) Positive terminal. B) Negative terminal. C) Positive and negative. D) None of these. Show Answer Correct Answer: B) Negative terminal. ← PreviousNext →Related QuizzesScience QuizzesClass 6 QuizzesClass 6 Science Chapter 12 Electricity And Circuits Quiz 1Class 6 Science Chapter 12 Electricity And Circuits Quiz 3Class 6 Science Chapter 12 Electricity And Circuits Quiz 4 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books