This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Science > Electricity And Circuits > Class 6 Science Chapter 12 Electricity And Circuits – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 12 Electricity And Circuits Quiz 1 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which is an example of an insulator(a) bakelite(b) aluminium(c) tap water(d) All of these A) Bakelite. B) Aluminium. C) Tap water. D) All of these. Show Answer Correct Answer: A) Bakelite. 2. What is the reason for a bulb to fuse? A) One reason for a bulb to fuse is a break in its break. B) One reason for a bulb to fuse is a break in its filamant. C) Don't know. D) One reason for a bulb to fuse is a break in its fillimint. E) One reason for a bulb to fuse is a break in its filament. Show Answer Correct Answer: E) One reason for a bulb to fuse is a break in its filament. 3. Why do electricians wear gloves made of rubber? A) It is waterproof. B) It is soft. C) It is inexpensive. D) It is an insulator. Show Answer Correct Answer: D) It is an insulator. 4. Which of these is a conductor A) Pure water. B) Kerosene. C) Salt solution. D) Petrol. Show Answer Correct Answer: C) Salt solution. 5. Electric current flows from ..... terminal to ..... terminal in a cell. A) Positive, negative. B) Negative, positive. C) All the above. D) None of the above. Show Answer Correct Answer: A) Positive, negative. 6. The positive terminal of the electric cell is connected to ..... A) A lithium rod. B) A carbon rod. C) An ion rod. D) A zinc rod. Show Answer Correct Answer: B) A carbon rod. 7. Raj has to go to an office trip, however he has 2 phonesThe first one does not have a secondary cellAnd the second one has a secondary cellWhich phone should he take A) Phone 1. B) Phone 2. C) All the above. D) None of the above. Show Answer Correct Answer: A) Phone 1. 8. Rubber and wood are good conductors of electricity A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 9. Which of these appliances NOT run on electricity? A) Cooker. B) Fridge. C) TV. D) None of the above. Show Answer Correct Answer: A) Cooker. 10. Which part of the torch glow when current is passed through it? A) Cell. B) Reflector. C) Filament. D) Metal spring. Show Answer Correct Answer: C) Filament. 11. Metal that can be used to make a connecting wire is: A) Copper. B) Silver. C) Aluminium. D) All of these. E) None of these. Show Answer Correct Answer: D) All of these. 12. A combination of two or more electric cells is called ..... A) Electric circuit. B) Battery. C) Terminals. D) None of these. Show Answer Correct Answer: B) Battery. 13. Filament of a bulb is made up of A) Platinum. B) Chromium. C) Tungsten. D) Aluminium. Show Answer Correct Answer: C) Tungsten. 14. Why is it unsafe to switch on a bulb with wet hands? A) The switch blows off. B) It can give a shock. C) The wires are disconnected. D) The bulb gets fused. Show Answer Correct Answer: B) It can give a shock. 15. What is the device used to measure electric current A) Ammeter. B) Resistor. C) Voltmeter. D) Fuse. Show Answer Correct Answer: A) Ammeter. 16. A substance which allows electricity to pass through it is called A) Semiconductor. B) Insulator. C) Superconductor. D) Conductor. Show Answer Correct Answer: D) Conductor. 17. A torch bulb has ..... terminals A) 3. B) 2. C) 1. D) 0. Show Answer Correct Answer: B) 2. 18. A light bulb will shine brighter when A) An extra light bulb is added to the circuit. B) An additional battery is added. C) A smaller battery is used. D) The switch is open in the circuit. Show Answer Correct Answer: B) An additional battery is added. 19. Switch is also referred as ..... in an electric circuit. A) Filament. B) Cell. C) Key. D) None of the above. Show Answer Correct Answer: C) Key. 20. In the open circuit, the bulb ..... A) Glows. B) Does not glow. C) All the above. D) None of the above. Show Answer Correct Answer: B) Does not glow. 21. Why we use solar panels in a satellite A) Because it is easy. B) Because it is hard. C) Because it takes light from sun because there is no one to charge it. D) Because it give energy from water in space because there is no one is there to charge it. Show Answer Correct Answer: C) Because it takes light from sun because there is no one to charge it. 22. What supplies the energy in an electric circuit? A) Light bulb. B) Battery. C) Wire. D) Conductor. Show Answer Correct Answer: B) Battery. 23. The electric current in a closed circuit always flows from the ..... terminal of the electric cell to the ..... terminal. A) Negative to positive. B) Positive to negative. C) Positive to positive. D) None of these. Show Answer Correct Answer: B) Positive to negative. 24. What is filament?? A) The thin wire that gives of light is called filament. B) The plastic glass cover. C) All the above. D) None of the above. Show Answer Correct Answer: A) The thin wire that gives of light is called filament. 25. Name the subatomic atom which provides eletricity A) Photon. B) Proton. C) Electron. D) Neutron. Show Answer Correct Answer: C) Electron. 26. An electric bulb in a closed circuit is not glowing. Which of the following can be a reason? A) Wires are made of copper. B) Bulb's filament is broken. C) Filament of the bulb is made of Tungsten. D) Switch in the circuit is on. Show Answer Correct Answer: B) Bulb's filament is broken. 27. The plastic coating of the wires are good conductors of electricity A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 28. A switch is made of an insulator. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 29. If you connect a battery cell to the bulb through a wooden stick, what will happen? A) It will not glow. B) Will glow for some time. C) It will glow. D) None of these. Show Answer Correct Answer: A) It will not glow. 30. Electric wires are not made up of A) Carbon. B) Aluminium. C) Copper. D) None of these. Show Answer Correct Answer: A) Carbon. 31. The bulb gets fused because ..... A) Filament is broken. B) Break in the path of electric circuit. C) Both. D) None of the above. Show Answer Correct Answer: C) Both. 32. A Bulb glows only in- A) A closed circuit. B) An open circuit. C) In both circuits. D) Open circuit if bulb is not fused. Show Answer Correct Answer: A) A closed circuit. 33. Which of these is an advantage of electric cell? A) Portable. B) Heavy in weight. C) Very costly. D) None of the above. Show Answer Correct Answer: A) Portable. 34. Which type of circuit would you use in order to turn each component on and off separately? A) Parallel. B) Series. C) All the above. D) None of the above. Show Answer Correct Answer: A) Parallel. 35. Energy can be created and destroyed. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 36. Electricity flows from which side of the battery? A) Negative. B) Positive. C) I have no idea. D) None of the above. Show Answer Correct Answer: A) Negative. 37. Electricity is the flow of charge due to ..... energy A) Electrical. B) Neutrons. C) Atoms. D) Electricity. Show Answer Correct Answer: A) Electrical. 38. Rita connected two bulbs across two cells in a simple circuit. What should she do to make the bulbs glow dimmer? A) Replace one cell with a piece of wire. B) Replace one bulb with another cell. C) Replace one bulb with a piece of wire. D) Replace one cell with a piece of chalk. Show Answer Correct Answer: A) Replace one cell with a piece of wire. 39. The first ever torch light was operated by ..... cells A) Battery cell. B) Dry cells. C) Secondary cells. D) Solar cell. Show Answer Correct Answer: B) Dry cells. 40. The carbon rod in the cell is surrounded by ..... and ..... A) Manganese dioxide and charcoal. B) Manganese dioxide and zinc. C) Zinc and cabon. D) None of the above. Show Answer Correct Answer: A) Manganese dioxide and charcoal. 41. The closed path in which the current flows is called a/an A) Conductor. B) Switch. C) Circuit. D) Cell. Show Answer Correct Answer: C) Circuit. 42. If we touch a wire carrying current we get a shock. This is because our body is a or an A) Insulator of electricity. B) Source of electricity. C) Conductor of electricity. D) Both a and b. Show Answer Correct Answer: C) Conductor of electricity. 43. Which of these cells does not convert chemical energy to electrical energy? A) PRIMARY CELLS. B) SOLAR CELL. C) DRY CELL. D) Button cell. Show Answer Correct Answer: B) SOLAR CELL. 44. Which object does NOT conduct electricity? A) Iron nail. B) Copper wire. C) Wood. D) Salt water. Show Answer Correct Answer: C) Wood. 45. What is electric current? A) An electric shock. B) Electrical appliances. C) The flow of electric charges through a path. D) None of the above. Show Answer Correct Answer: C) The flow of electric charges through a path. 46. An electric cell A) Uses electricity. B) Uses light. C) Produces electricity. D) None of the above. Show Answer Correct Answer: C) Produces electricity. 47. Rubber is wrapped around wires for A) Insulation. B) Covering. C) All the above. D) None of the above. Show Answer Correct Answer: A) Insulation. 48. What material is the filament of a bulb made up of? A) Copper. B) Other. C) Metal. D) Plastic. E) Tungsten. Show Answer Correct Answer: E) Tungsten. 49. The electricity we get in our houses is generated form ..... A) Wire. B) Rubber. C) Power bank. D) Power station. Show Answer Correct Answer: D) Power station. 50. In a ..... circuit, the components are arranged with one path for the current. A) Parallel. B) Series. C) All the above. D) None of the above. Show Answer Correct Answer: B) Series. 51. If we touch a a live wire carrying current, we get a shock. This is because our body is a/an A) Conductor of electricity. B) Insulator of electricity. C) Source of electricity. D) None of these. Show Answer Correct Answer: A) Conductor of electricity. 52. The electrician in this picture is wearing rubber gloves for protection. The purpose of the rubber gloves is to ..... A) Keep the electrician dry. B) Protect the electrician. C) Produce electricity. D) Create an electrical circuit. Show Answer Correct Answer: B) Protect the electrician. 53. A cell consists of an outer covering made of ..... A) Copper. B) Tungsten. C) Zinc. D) None of the above. Show Answer Correct Answer: C) Zinc. 54. An example of a conductor is A) Tap water. B) Salt solution. C) Metal wire. D) All of these. Show Answer Correct Answer: D) All of these. 55. What is the filament made of? A) Copper. B) Tungsten. C) Aluminium. D) Metal. Show Answer Correct Answer: B) Tungsten. 56. To prevent electric shocks, the metallic electrical wires are covered A) Paper. B) Cotton. C) Plastic. D) Aluminium. Show Answer Correct Answer: C) Plastic. 57. How many terminals are there in a dry cell? A) Three. B) Four. C) Two. D) One. Show Answer Correct Answer: C) Two. 58. Are electrons present in our body A) Yes. B) No. C) I don't know. D) None of the above. Show Answer Correct Answer: A) Yes. 59. Materials which do not allow current to pass through them are called A) Switch. B) Conductors. C) Fuse. D) Insulators. Show Answer Correct Answer: D) Insulators. 60. What is a source of electricity? A) A device that can produce and supply electric current. B) A device that can convert chemical energy into electrical energy. C) A device that can only supply electric current. D) None of the above. Show Answer Correct Answer: A) A device that can produce and supply electric current. 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