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  • Question
  • The obscuring of one celestial body by another, particularly that of the sun or a planetary satellite


  • Options
  • A. elliptic
  • B. ecliptic
  • C. eclipse
  • D. None of the above

  • Correct Answer
  • eclipse 


  • World Geography problems


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    • 1. The phenomenon of an opening occurring in the earth's surface through which a jet of hot water and steam is forces out at irregular intervals is called

    • Options
    • A. crater
    • B. geyser
    • C. hot spring
    • D. volcano
    • Discuss
    • 2. The phenomenon associated with collision and subduction of the planet is

    • Options
    • A. volcanoes
    • B. island arcs
    • C. earthquakes
    • D. All of the above
    • Discuss
    • 3. The relative abundance of dissolved salts in seawater in descending order is as follows

    • Options
    • A. chlorine, sodium, sulphate, magnesium, calcium, potassium
    • B. sodium, chlorine, magnesium, potassium, sulphate, calcium
    • C. chlorine, magnesium, calcium, sodium, potassium, sulphate
    • D. chlorine, sodium, magnesium, calcium, potassium, sulphate
    • Discuss
    • 4. The percentage of sun's radiation reflected back into space is about

    • Options
    • A. 36 percent
    • B. 47 percent
    • C. 17 percent
    • D. None of the above
    • Discuss
    • 5. The periodic rise and fall of the sea level on the earth, gives rise to tides. This is related to

    • Options
    • A. the position of the moon with reference to the earth and the gravitational pull exerted mainly by the moon and partly by the sun
    • B. infrared rays from the sun
    • C. ultraviolet rays from the sun
    • D. None of the above
    • Discuss
    • 6. The ratio of the weight of water vapour to the total weight of air (including the water vapor) is called

    • Options
    • A. specific humidity
    • B. mixing ratio
    • C. relative humidity
    • D. absolute humidity
    • Discuss
    • 7. The pyramidal peaks that form when several cirques chisel a mountain form three more sides are called

    • Options
    • A. horns
    • B. cirques
    • C. aretes
    • D. medial moraines
    • Discuss
    • 8. Which of the following is concerned with the description and mapping of the main features of the universe?

    • Options
    • A. Cosmography
    • B. Cosmology
    • C. Geomorphology
    • D. None of these
    • Discuss
    • 9. The planets with no natural satellites (reported so far) are

    • Options
    • A. Mercury and Venus
    • B. Earth and Pluto
    • C. Mars and Neptune
    • D. Jupiter and Saturn
    • Discuss
    • 10. The river Jordan drains into the

    • Options
    • A. Dead Sea
    • B. Adriatic Garden
    • C. Gulf of Suez
    • D. Resaca Garden
    • Discuss


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