Albedo is defined as ________

  1. Home
  2. Back

General knowledge(GK) - Online Exam Test Papers | General knowledge(GK) - MCQs[multiple choice questions and answers ] | General knowledge(GK) - Mock Test Papers | General knowledge(GK) - Practice Papers | General knowledge(GK) - Sample Test Papers |

Question:
Albedo is defined as ________

1.UV radiations sent out by the SUN

2.A substance contained in the upper atmospheric layers of the earth which is responsible for the reflection of/a part of solar radiations

3.Celestial bodies in earth s atmosphere which add to the greenhouse effect

4.The amount of insolation reflected back to the space by the top of atmosphere by clouds and ice-covered areas of the Earth s surface

Posted Date:-2021-12-25 11:06:44

More MCQS Questions and answers

  1. The desert regions of the world occupy about ________ part of the land surface of the earth.
  2. The earth rotates around its axis from ________
  3. The Earth rotates on its axis at an inclination of
  4. The Earth rotates-around an axis pointing towards ________
  5. The Mohorovicic (Moho) Discontinuity separates
  6. The word used to describe the shape of earth is ________
  7. Variation in duration of day and night is due to:1. rotation of earth on its axis2. revolution of earth around the sun3. inclination of earth at an angle of 66%.
  8. What are the imaginary lines encircling the Earth horizontally called?
  9. Which of the following best describes longitude?
  10. Which of the following celestial body contains Helium-4 in abundance?
  11. ________ is a natural electrical phenomenon characterized by the appearance of streams of reddish or greenish light in the sky especially near the northern or southern magnetic pole
  12. 1-degree of latitude is equal to
  13. After Sun which is the closest star to the Earth?
  14. Albedo is defined as ________
  15. An aeroplane takes off from 30� N latitude 50� E longitude and lands at the opposite end of the earth. Where does it land?
  16. Antipodes are ________
  17. At the summer solstice which one of the following latitudes will have the longest night?
  18. Bridgmanite is
  19. Choose the incorrect statement
  20. Day and night are formed
  21. Days and nights are caused by :1. rotation of the earth on its axis2. revolution of the earth around the sun3. inclination of the earth s axis
  22. Days and nights are similar here
  23. Dolomite is a/an
  24. During Lunar eclipse which of the following is at the centre?
  25. Equinox occurs when the Sun is vertically above
  26. Green House Effect means ________
  27. he South Pole experiences continuous light at ________
  28. How many time zones has the world been divided into?
  29. How much is the difference of time between any two consecutive longitudes?
  30. If it is 4 P.M. on Monday at 150�W what will be the time at 150�E ?
  31. If the earth s axis had not been inclined:I. temperature distribution would have been uniformII. days and nights would not have occurredIII. seasons would not have occurredIV. poles would not have a continuous day
  32. In the context of time GMT means
  33. Japan is called land of the rising sun because ________
  34. Latitude of place is indicative of its ________
  35. Low tides are
  36. Lunar eclipse is caused when the ________
  37. Lunar eclipse occurs on ________
  38. Magnetic Meridian is a Line parallel to the equator of the
  39. Masses of stars and galaxies are usually expressed in ________.
  40. One degree of longitude on the equator is equal to a distance of ________
  41. One degree of the circumference of the earth measures(approx.) ________
  42. Sea tides show variations because of ________
  43. The amount of insolation received at a place on the surface of the earth depends on ________
  44. The antipodal position of a place located at 35� south and 80� west is
  45. The approximate diameter of the earth is ________
  46. The area of the Earth s total surface is of the order of ________.
  47. The axis of rotation of earth is tilted by 23.5� to the plane of revolution around the sun. The latitude of Mumbai is less than 23.5� whereas the latitude of Delhi is more than 23.5�. Which one of the following statements in this regard is correct?
  48. The Contour line is those imaginary line which show?
  49. The deflection of the winds to the right in the northern hemisphere is caused by
  50. The distance between two consecutive longitudes (91� E and 92� E) at the Poles is
  51. The distance of the equator from either of the poles is ________
  52. The earth is at the least distance from the sun (Perihelion) on ________
  53. The heavier silicates named Sima or silica + magnesium are most abundant in the ________
  54. The imaginary line which connects places of similar height on map are?
  55. The imaginary lines which connects the places of same temperature are called
  56. The International Dateline deflects to a side to avoid ________
  57. The location of a place A is at 60� E longitude and 30� S latitude while the location of B is at 60� E longitude and 45� N latitude. Time at B will be ________
  58. The network of the series of vertical and horizontal lines is known as
  59. The place which has the longest day and the shortest night on 22nd December is ________
  60. The point below the surface where an earthquake originates is called ________.
  61. The point in the orbit of a moon that is farthest from the Earth and at which the moon s velocity is at a minimum the known as ________
  62. The position of the earth in its orbit when it is at its greatest distance from the Sun causing summer in the Northern hemisphere is ________
  63. The process of water getting evaporated from the surface of leaves is known as
  64. The process of water getting evaporated from the surface of leaves is known as Evaporation
  65. The shortest day in Australia will be on ________
  66. The speed of rotation of the earth is ________
  67. The sun is never overhead at any time in :I. North Temperate ZoneII. South Temperate ZoneIII. North Frigid ZoneIV. Torrid Zone
  68. The Tropic of Cancer does not pass through
  69. The upper part of the mantle upon which the crust of the Earth floats is called ________
  70. Tides are caused by the gravitational forces of
  71. Tides are complied and they vary from place to place because of ________
  72. What can be the maximum duration of totality for a solar eclipse?
  73. What is the alternate name for contour lines?
  74. What is the approximate circumference of Earth?
  75. When a ship crosses Date line from west to east ________
  76. When does tides rise in sea?
  77. When it is 12:00 noon in India the time in San Francisco (USA) would be closed to ________
  78. When the clock strikes 12:00 noon at Greenwich it strikes 5:30 p.m. at place X on the same day. What is the meridian of longitude of place X ?
  79. When the Moon completely covers the Sun it is known as?
  80. Which among the following imaginary line lies at 0� latitude?
  81. Which of the following is caused by the combine deffects of the gravitational forces exerted by the Moon and the Sun on sea levels?
  82. Which of the following is not an effect produced by rotation of earth?
  83. Which of the following pair is CORRECT? I. Prime Meridian � Longitude II. Tropic of Cancer � Latitude III. Equator � Latitude
  84. Which of the following pair is incorrect?
  85. Which of the following phenomenon is/are the effect of the rotation of the Earth? 1. Apparent movement of the Sun the Moon and the Stars.2. Flatness of the poles and bulge at the Equator.3. Occurrence of sunrise noon and sunset4. Magnetic field of the earth.
  86. Which of the following statements regarding the International Date line are correct?1. It is a longitude of 180�2. It is determined by 180� longitude but is not a straight line3. It is a Greenwich meridian helping in fixing time and date4. It solves the problem of time and date among the World s nations
  87. Which of the followings are related with Lithosphere ?
  88. Which one of the following elements is most abundant in the earth s crust?
  89. Which one of the following has geographical position of 0 degree latitude and 0 degree longitude?
  90. Which one of the following is present in the largest amount in terms of percent by mass in the earth s crust?
  91. Which one of the following is the time required for the Earth to return to a given point in its orbit with reference to fixed star called?
  92. Which planet in our solar system is nearly as big as the Earth?
  93. Who Invented Universal Standard Time?
  94. Why are winters more severe in Southern Hemisphere than in the Northern Hemisphere?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!