MCQ Questions for Class 11 Geography Chapter 2 The Origin and Evolution of the Earth with Answers

Check the below NCERT MCQ Questions for Class 11 Geography Chapter 2 The Origin and Evolution of the Earth with Answers Pdf free download. MCQ Questions for Class 11 Geography with Answers were prepared based on the latest exam pattern. We have provided The Origin and Evolution of the Earth Class 11 Geography MCQs Questions with Answers to help students understand the concept very well.

The Origin and Evolution of the Earth Class 11 MCQs Questions with Answers

Question 1.
The oceans were formed within __________ from the formation of the earth.
(a) 500 million years ago
(b) 300 million years ago
(c) 400 million years ago
(d) 200 million years ago

Answer

Answer:(a) 500 million years ago


Question 2.
Which one of the following is not related to the formation or modification of the present atmosphere?
(a) Solar winds
(b) Differentiation
(c) Degassing
(d) Photosynthesis

Answer

Answer:(b) Differentiation


Question 3.
Why are the terrestrial planets rocky?
(a) These planets are smaller
(b) They could not hold the escaping gases
(c) Both a and b
(d) None of these

Answer

Answer:(c) Both a and b


Question 4.
The terrestrial planets were formed in the close vicinity of the
(a) Parent star
(b) Asteroids
(c) Escaping gases
(d) Outer planets

Answer

Answer:(a) Parent star


Question 5.
Which one of the following has the longest duration?
(a) Eons
(b) Period
(c) Era
(d) Epoch

Answer

Answer:(a) Eons


Question 6.
Firstly life on the earth was originated in
(a) Water
(b) Air
(c) Plain land
(d) Mountains

Answer

Answer:(a) Water


Question 7.
The wrong statement in relation to terrestrial planets is
(a) they are formed at quite a distant location.
(b) they have low gravitational pull.
(c) they could not hold the escaping gases.
(d) they are made up of rocks and metal, and have relatively high densities.

Answer

Answer:(a) they are formed at quite a distant location.


Question 8.
Water vapours and gases in the atmosphere were contributed by
(a) magnetism
(b) seismic activities
(c) volcanism
(d) tectonic activity

Answer

Answer:(c) volcanism


Question 9.
Which one of the following experts gave the nebular hypothesis?
(a) Immunal kant
(b) Lalpace
(c) Chamberlain
(d) Moulton

Answer

Answer:(b) Lalpace


Question 10.
What is the diameter of Galaxies?
(a) Between 80 thousands to 1, 50,000 light years
(b) Between 70 thousands to 1, 30,000 light years
(c) Between 50 thousands to 1, 10,000 light years
(d) Between 30 thousands to 1, 20,000 light years

Answer

Answer:(a) Between 80 thousands to 1, 50,000 light years


Question 11.
Fossils are
(a) remains of plants and animals in the rocks
(b) the old rocks
(c) the old books related to the origin of the earth
(d) the dust particles

Answer

Answer:(a) remains of plants and animals in the rocks


Question 12.
The inner planets mean
(a) Planets between the sun and the earth
(b) Planets between the sun and the belt of asteroids
(c) Planets in gaseous state
(d) Planets without satellite(s)

Answer

Answer:(b) Planets between the sun and the belt of asteroids


Question 13.
What is the distance between the Earth and the Sun?
(a) 149.6 Millions kms
(b) 15.98 Millions kms
(c) 169.34 Millions kms
(d) 179.67 Millions kms

Answer

Answer:(a) 149.6 Millions kms


Question 14.
Expansion of universe means
(a) increase in the number of stars.
(b) increase in space between the galaxies.
(c) discovery of new celestial bodies.
(d) increase in the speed of rotation of planets.

Answer

Answer:(b) increase in space between the galaxies.


Question 15.
Which one of the following experts gave the Collision Hypothesis?
(a) Immunal kant
(b) Lalpace
(c) Chamberlain
(d) Sir James and Harold Jeffrey

Answer

Answer:(d) Sir James and Harold Jeffrey


Question 16.
Who suggested that the earth and the moon formed a single rapidly rotating body?
(a) Sir George
(b) Sir Chamberlain
(c) Sir Moulton
(d) None of these

Answer

Answer:(a) Sir George


Question 17.
Why are the terrestrial planets rocky?
(a) These planets are smaller
(b) They could not hold the escaping gases
(c) Both a and b
(d) None of these

Answer

Answer:(c) Both a and b


Question 18.
Big-Bang theory was postulated by
(a) Georges Lemaitre
(b) Edwin Hubble
(c) Schmidt
(d) Wegener

Answer

Answer:(a) Georges Lemaitre


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