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Physics Online Mock Test | भौतिक विज्ञान प्रश्नोत्तरी

हेल्लो दोस्तों इस पोस्ट में हम Physics Online Mock Test के बारे में बता रहे है जो आपको जरुर पसंद आएँगे। ये प्रश्न उत्तर सभी प्रतियोगी परीक्षाओं में पूछे जाते है। उम्मीदवार नीचे दिए गए प्रश्नोत्तरी की कोशिश कर सकते हैं। परीक्षा की अच्छी व जल्दी  तैयारी करने के लिए उन उम्मीदवारों को प्रैक्टिस सेट, मॉक टेस्ट, ऑनलाइन टेस्ट इत्यादि की जरूरत पड़ेगी यहा हम Physics Online Mock Test दे रहे है इन्हे जरूर पढ़े

Physics Online Mock Test हम यहा आपको सभी परीक्षाओ से जुड़े Physics Online Mock Test दे रहे है जिससे आप को इन्हें पढने में कोई परेशानी नही होगी आपको Suggest करुंगा की आप इस पोस्ट को अपनें Bookmark में Save कर लीजिये और जब भी आपको Time मिले तो Physics Online Mock Test अच्छे से पढिये क्योंकि ये सभी प्रश्न उतर बहुत ही महत्वपूर्ण है।

Physics Online Mock Test

1. A passenger standing in a bus is thrown outward when the bus takes a sudden turn

2. Clear nights are colder than cloudy nights because of

3. ''Curie is unit of:

4. Coolis tube is used to produce

5. he dimension of which of the following is the same as that of impulse?

6. When a barometer reading sud denly recedes, it indicates that climate-

7. If the velocity-time graph of a particle is represented by y = mt + c, then the particle is mov ing with

8. Which of the following is used for regulated electric supply?

9. If the length of a simple pendu lum is halved then its period of oscillation is

10. The snow on the mountains does| NOT melt all at once when it is heated by the sun because:

11. Which among the following types of coal produces most heat per unit?

12. In the atmosphere ultraviol rays are absorbed by

13. Which of the following occurred first?

14. Good conductor of electricity is

15. Electron microscope was in- vented by

16. What is the wavelength of visible spectrum?

17. When a vehicle passes, TV re ception gets distorted

18. A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower Which of the following paths will be traversed by the particle?

19. Heat from the Sun reaches the Earth by

20. Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is sur- rounded by

21. Which of the following parts of the sunlight makes the solar cooker hot?

22. Rain drops fall from great height

23. Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s

24. Who measured the velocity of light first?

25. Speed of sound is the greatest in:

26. An ice block with a piece of lead embeded in it floats in water

27. Which one of the following is used for sun glasses?

28. The speed of light with the rise in the temperature of the me- dium

29. Which set of conditions repre- sents the easiest way to liquify a gas?

30. Wollen clothes keep the body warm because

31. Clothes keep us warm in win- ter because they:

32. When heated from 00 to 100c volume of a given mass of water will:

33. When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room

34. Which of the following state- ments is true when we see 'rain- bow?

35. Which of the following metals is used for the manufacture of heating elements provided in electric iron?

36. Which among the following is the fundamental quantity?

37. Gamma rays can cause

38. The velocity of sound in moist air is more than in dry air be- cause the moist air has

39. Forabody moving with non-uniform velocity and uniform acceleration

40. Holography is a technique of

41. When the barometer reading dips suddenly, it is an indica- tion of

42. Mist is caused by

43. Which among the following waves is used for communica- tion by artificial satellites?

44. Which combination of colour i the most convenient during day and night time?

45. Energy is continuously created in the sun due to:

46. Tungsten is used for the manufacture of the filament of an eledtric bulb, because

47. Why the needle of iron swims on water surface when it is kept gently?

48. For which Diode is used?

49. The sky appears blue because

50. In a refrigerator what produces the cooling ?

51. What principle/law explains the working of the hydraulic brakes in automobiles?

52. In electronics what comes un der tank circuit?

53. A boat will submerge when it displaces water equal to its own:

54. The instrument which uses sound waves to measure the depth of oceans is

55. An electron microscope gives higher magnification than an op- tical microscope, because

56. Which of the following is a non- renewable source of energy?

57. Solar energy is converted into chemical energy during

58. Plants are dried up in winter due to frost because

59. The velocity of heat radiation in vacuum is

60. The different colours of differ ent stars are due to the varia- tion of

61. The shape of our milky way gal axy is

62. A person standing on a railway platform listens to the whistles of arriving and departing trains

63. Where are mesons found?

64. The source of the Sun's energy is the process of

65. A gas thermometer is more sen- sitive than a liquid thermometer because a gas

66. The energy emitted by the Su is due to

67. On which of the following tech- niques photostate machine works?

68. The instrument that measures and records the relative humid- ity of air is

69. Surface tension in a liquid is due to

70. If the diameter of a capillary is doubled, then the rise of water in it will be

71. Instrument used to measure the force and velocity of the wind is

72. The best conductor of heat among the following is

73. The term 'equinox' means

74. While catching a ball, a player pulls down his hands to lower the-

75. The fundamental scientific prin- ciple in the operation of battery is

76. Longitudinal waves cannot travel through

77. What is colour of light related to?

78. What is the minimum escape velocity of rocket to be launched into space?

79. The mass of a star is two times the mass of the Sun

80. Optic fibres are used in:

81. When pressure is increased the melting point of ice

82. The plastic material commonly used for making gear wheels is

83. The hydraulic brakes used in au tomobiles is a direct application of:

84. In which of the following cases, kinetic energy is being used in performing work?

85. Why are we able to hear short wave broadcasts better than long wave, broadcasts?

86. Dynamo is a device for converting

87. When a ring of metal is heated what happens to its hole?

88. Electrostatic precipitator is used to control the pollution of

89. What is viewed through an electron microscope?

90. Oil rises up the wick in a lamp because

91. When the speed of car is dou- bled, then what will be the brak ing force of the car to stop it in the same distance?

92. Who among the following devel oped the technology of under ground nuclear explosion?

93. Which of the following is used in oven?

94. The substance which conducts current in the solid state is

95. The splitting of different colours of light in a prism is:

96. A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room

97. What apparatus is used to locate a submerged object?

98. What is found in frequency mod- ulation?

99. How much calorie of energy is released by a boiled egg?

100. One Kilowatt hour is equal to-

Physics Free Online Test

यहा इस लेख में हमने Physics Online Mock Test के बारे में बताया है। जो IBPS, SBI, SSC, RRB, GATE आदि के लिए उपयोगी प्रश्न उतर में आपके लिए बहुत फयदेमन्द, है मुझे उम्मीद है कि ये Physics Online Mock Test आपको पसंद आएगी। अगर आपको ये “Physics Online Mock Test” के बारे में दी जानकारी पसंद है तो हमारे फेसबुक पेज को लाइक और शेयर जरुर करें। और नवीनतम अपडेट के लिए हमारे साथ बने रहे।

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