Online Shiksha

By Savita S. More

MCQ on Class 1 EVS Our Earth

If you’re seeking multiple-choice questions MCQ on Class 1 EVS Our Earth, you’ve come to the right place. Presented here are MCQs with answers focusing on Our Earth.


What is the outer layer of the Earth called?

  1. Mantle
  2. Core
  3. Crust
  4. Surface

Answer: c) Crust


Which type of crust is thicker?

  1. Oceanic crust
  2. Continental crust
  3. Both are the same thickness
  4. Subterranean crust

Answer: b) Continental crust


What is the mantle primarily made of?

  1. Water
  2. Soil
  3. Hot molten rock
  4. Ice

Answer: c) Hot molten rock


Which layer of the Earth is the hottest?

  1. Crust
  2. Mantle
  3. Outer core
  4. Inner core

Answer: d) Inner core


What percentage of the Earth’s surface is covered by water?

  1. 30%
  2. 50%
  3. 70%
  4. 90%

Answer: c) 70%


What are the large landmasses on Earth called?

  1. Islands
  2. Continents
  3. Valleys
  4. Plains

Answer: b) Continents


What term describes the natural breaking down of rocks by water, wind, and plants?

  1. Erosion
  2. Weathering
  3. Sedimentation
  4. Deposition

Answer: b) Weathering


What is the process called when the top layer of soil is washed or blown away?

  1. Weathering
  2. Sedimentation
  3. Soil erosion
  4. Deposition

Answer: c) Soil erosion

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