EXAM QUESTIONS

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PHYSICS EXAM QUESTIONS

This exam is setup from WAEC physics topic of standard questions.

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1. The first scientist to measure the acceleration due to gravity using the inclined plane experiment was

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2. Which of the following is a vector quantity?

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3. A machine whose velocity ratio is 4 and efficiency 80% has a mechanical advantage of

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4. The unit of frequency is

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5. The pitch of a sound depends on its

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6. Adah moves to London with her husband Francis primarily because he wants to

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7. The force of attraction between two masses is called

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8. The property of matter that causes a stretched string to return to its normal length is

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9. The efficiency of a machine is always less than 100% because of

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10. A transformer works on the principle of

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11. The freezing point of pure water is

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12. Sound waves are examples of

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13. The device used to convert alternating current to direct current is

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14. Which of the following requires a medium for transmission?

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15. A significant challenge Adah faces in London is

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16. Adah’s refusal to surrender her children to foster care highlights her

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The slope of a velocity-time graph represents

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18. In the electromagnetic spectrum, the wave with the shortest wavelength is

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19. The type of lens used to correct short sight is

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20. A body of mass 10 kg is lifted through a height of 5 m. Find the work done. (g = 10 m/s²)

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21. Which of the following is not a renewable source of energy?

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22. When the angle of incidence is equal to the angle of reflection, the law being illustrated is the law of

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23. Which of the following is used to measure potential difference?

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24. Which choice best encapsulates the novel’s overarching theme?

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25. The instrument used to measure electric current is

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26. When a body is in equilibrium, the algebraic sum of moments about a point is

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27. The phenomenon that proves that light travels in straight lines is

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28. Which of the following is used to protect electrical appliances from damage due to excess current?

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29. The process by which a liquid changes to gas at all temperatures is

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30. When Adah refuses foster care for her children, it symbolizes her

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31. The density of a substance is defined as

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32. The condition for resonance in a vibrating system is

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33. The speed of light in vacuum is approximately

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34. Radio waves travel at the speed of

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35. The energy possessed by a moving body is called

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36. The instrument used to measure relative humidity is

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37. A boy of weight 500 N climbs a vertical pole of height 4 m in 10 s. The power expended is

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38. Francis’s attitude towards Adah’s efforts can best be described as

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39. The instrument used to measure pressure in gases is

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40. An eclipse of the sun occurs when

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41. The instrument used to measure temperature is

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42. The wire in an electric fuse is made of a material with

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43. The focal length of a concave mirror is 20 cm. Its radius of curvature is

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44. Adah’s decision to remain with her children amidst pressure illustrates the theme of

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45. The instrument used to measure small currents is the

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46. The unit of electric power is

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47. The separation of white light into its component colours by a prism is known as

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48. The primary colours of light are

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49. The magnetic pole of the earth near the geographic north is actually

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50. The fixed point of a lever is called the

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51. The ability of a material to conduct electricity without resistance at very low temperatures is

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52. A material that does not allow the passage of electric current is called

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53. Which of the following is not a derived unit?

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54. The SI unit of pressure is

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55. The device used for detecting electric charge is

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56. The upward force acting on a body immersed in a fluid is known as

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57. Adah’s artistic ambition in the novel represents her

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58. The novel critiques traditional gender roles by showing how Adah’s

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59. Which of the following particles has the least mass?

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60. The unit of momentum is

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61. The instrument used to measure atmospheric pressure is the

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62. Adah’s greatest struggle in London is her

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63. The property of a body to resist a change in motion is called

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64. Heat transfer in a vacuum occurs by

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65. A hydrometer is used for measuring

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66. The primary source of energy on earth is

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67. The splitting of atomic nuclei into smaller nuclei is called

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