Earth Science
Guiding State PSC aspirants since 2016 50,000+ students · 1,000+ final selections Exam Calendar Results Call 9116926003
pscnotes
Pick your state

Earth Science questions with answers

13 multiple-choice questions. Open any question for its answer and explanation.

  1. The lowest temperature is observed/ recorded in which one of the following layers of the atmosphere?
  2. Which of the following atmospheric layers is nearest to the earth ?
  3. Day and night on the earth are caused by
  4. Which of the following was the era of reptiles ?
  5. El-Nino develops in the
  6. Which one of the following provides the cryogenic indicator of climate change?
  7. 'Earth-Hour' was observed in the year 2015 on
  8. Who had suggested that shifting Earth on its axis is one of the climatic change?
  9. Which of the following layer is not included in Homosphere ?
  10. The estimation of the age of earth is done by which of the following ?
  11. Lignite is a type of :
  12. Which one of the following devices is used to measure the intensity of earthquake?
  13. The Earth’s axis of rotation (polar axis) is always inclined at an angle of