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Important 100 Physics Questions Quiz Online Basic Info Test with Answers for Practice

To test and also improve your general knowledge about various concepts of Physics, you can attempt the following mega quiz which includes 100 important mcq’s questions and answers about the subject. If you are able to score good marks in this quiz then you will definitely be able to achieve good marks in any exam related to Physics.

Important 100 Physics Questions Quiz Online Basic Info Test with Answers for Practice

 

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Mega Quiz

1. Magnetic lines of force:

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2. Fog droplets are suspended in air when their weight is balanced by:

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3. Glycerin has viscosity ______ the viscosity of water,

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4. The unit of resistance is:

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5. Normally, the blood pressure (torr unit) in a healthy human body varies from:

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6. If you heat a 5 L balloon from a temperature of 250 C to 500 C, its new volume will be:

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7. Hotness or coldness of an object is represented in term of:

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8. A thin film is a transparent medium whose thickness with the wavelength of light are:

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9. Amperean path is a:

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10. Light waves are:

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11. The unit of resistivity is:

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12. Motion of a projectile is:

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13. Force is a:

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14. Drag force increases if speed of the object moving through the fluid:

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15. A ball is dropped from a height of 4.2 metres. To what height will it rise if there is no loss of KE after rebounding?

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16. The circuits which implement certain operations are called:

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17. A _______ lens is used in the apparatus to get Newton's ring.

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18. Astrophysics is a branch of physics, which deals with:

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19. The temperature at which all the gases become liquid is called:

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20. If 10 mL of a gas is at a pressure of 1 atm and we doubled the pressure, the new volume of the gas will be:

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21. The positions of two aeroplanes at any instant are at A (2, 3, 4) and B (5, 6, 7) from the origin in km. Find the distance between two aeroplanes.

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22. Magnetic flux density at any point due to current carrying conductor can be computed by:

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23. What is the appropriate SI unit for distance?

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24. The decrease in velocity per unit time is called:

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25. Newton's ring are formed due to:

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26. A simple pendulum is defined as:

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27. Physics is an important and basic part of physical sciences which is a:

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28. The example of insulator is/are:

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29. Types of physical quantities are:

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30. The voltmeter can read the correct potential difference only when the current drawn by it from the circuit is:

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31. The property of fluids due to which they resist their own flow is called:

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32. Accuracy is defined as:

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33. By the pull of moon, the land up and down by as much as

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34. Polarized light is the one which has its vibrations:

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35. One volt is defined by one:

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36. Tick the substance which is not ferromagnetic:

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37. Maximum amount of light passes when polarize and analyzer are oriented such that they are:

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38. The distance covered by the wave during one period is called its:

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39. A pulse on a string is inverted when it is reflected from:

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40. The initial velocity with which a body projected upward and never comes back is called?

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41. Interference can be produced with the help of two independent sources if the waves coming from them have same:

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42. If f = 5 cm and d = 25 cm then the magnification will be:

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43. An avometer can measure:

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44. The word amorphous means:

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45. First law of thermodynamics is merely a statement of law of conservation of:

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46. When the vectors are mutually perpendicular then their scalar product is:

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47. The irregular flow of the fluid is called:

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48. Derived quantities are those which can:

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49. The example of conductors is/are:

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50. Physics deals with the study of:

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51. First law of thermodynamics is merely a statement of law of conservation of:

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52. The curie temperature for iron is:

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53. The least distance of the distinct vision is:

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54. An example of chemical property is:

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55. Which of the following forces is the weakest?

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56. The gate will recognize the voltage as high or 1, if the voltage applied to the gate is:

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57. The best conductor is:

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58. Thermal radiations are type of:

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59. The circuits which implement certain operations are called:

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Question 60 of 100

60. In order to check the correctness of an equation, we are to show that _____ of the quantities on _____ side/sides of the equation are ______.

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61. The kinetic energy of gas molecules is directly proportional to:

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62. The transition from solid to liquid is actually from:

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63. Light which has the same property in all the directions of vibrations is called:

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64. The path of the projectile is determined by:

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65. Which of the following is not the mechanical wave?

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66. Light has:

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67. The unit of resistance is:

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68. In right hand rule, the direction of the product vector will be?

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69. The number of base units in SI are:

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70. The resistance of the shunt is:

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71. If I have a 200 L container filled with nitrogen at a pressure of 1.0 atm, how many moles of nitrogen are present at 250 C?

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72. Absolute zero is considered as that temperature at which:

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73. Which instrument is expensive and difficult to use?

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74. The shortest distance between two pints directed from its initial point to final point is called:

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75. The practical unit of current is:

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76. Michael Faraday is known by his work on:

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77. Newton's second law of motion is also called:

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78. A bomber drops its bomb when it is vertically above the target. It misses the target due to:

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79. The S.I. unit of angular displacement is:

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80. Zirconia is classified as:

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81. Which quantity has different dimension?

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82. How many significant figures are present in the number 10, 450?

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83. A certain engine converts 20% of available heat energy into work. Then its efficiency will be:

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84. The product of force and time is called:

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85. Relativistic mechanics was developed by:

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86. The Nobel Prize on the explanation of photoelectric effect was awarded to:

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87. The study of physics involves:

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88. Dimension of mass is written as:

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89. All motions are:

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90. When X-rays are scattered by loosely bound electrons from a graphite target, it is known as:

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91. Coulomb multiplied by volt gives the unit called:

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92. Magnetic field is as:

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93. The kinetic energy of gas molecules is directly proportional to:

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94. It is desired to increase the frequency of a vibrating string from 50 hertz to 200 hertz. This can be done by increasing the tension of the string:

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95. Machine parts are jammed due to:

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96. If the distance between two charges is doubled, the force between them will become:

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97. The study of physics involves:

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Question 98 of 100

98. The rate of change of angular velocity is called:

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99. Number of spark plugs needed in diesel engine is:

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100. Pascal is a unit of:

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2 comments

  1. I got 86 %marks i hope
    Iam passed the exam of paf test insha allah plz pray for all thankk u

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