We have compiled the NCERT MCQ Questions for Class 7 Geography Chapter 3 Our Changing Earth with Answers Pdf free download covering the entire syllabus. Practice MCQ Questions for Class 7 Geography with Answers on a daily basis and score well in exams. Refer to the Our Changing Earth Class 7 MCQs Questions with Answers here along with a detailed explanation.
Our Changing Earth Class 7 MCQs Questions with Answers
Question 1.
Large deposits of loess is found in
(a) Japan
(b) Pakistan
(c) India
(d) China
Answer
Answer: (d) China
Question 2.
In deserts you can see rocks in the shape of a mushroom, commonly called
(a) Mushroom rocks
(b) Meshrum rocks
(c) Mushrom rocks
(d) Moshrum rocks
Answer
Answer: (a) Mushroom rocks
Question 3.
The forces which act in the interior of the earth are called as
(a) Slow forces
(b) Speed forces
(c) Endogenic forces
(d) Exogenic forces
Answer
Answer: (c) Endogenic forces
Question 4.
The highest waterfall is
(a) Zambia Falls
(b) Angel Falls
(c) Niagara Falls
(d) Victoria Falls
Answer
Answer: (b) Angel Falls
Question 5.
It is a vent in the earth’s crust through which molten material erupts suddenly
(a) Crater
(b) Volcano
(c) Earthquake
(d) Crust
Answer
Answer: (b) Volcano
Question 6.
Which of the following is NOT exogenic force
(a) Volcano
(b) Wind
(c) Sea Waves
(d) Glaciers
Answer
Answer: (a) Volcano
Question 7.
The place on the surface above the focus is called the
(a) Vent
(b) Earthquake
(c) Cater
(d) Epicentre
Answer
Answer: (d) Epicentre
Question 8.
A massive earthquake hit Bhuj Town on
(a) 16th December 2001
(b) 26th January 2004
(c) 26th January 2001
(d) 16th December 2004
Answer
Answer: (c) 26th January 2001
Question 9.
The place in the crust where the movement starts is called the
(a) Waves
(b) Focus
(c) Epicentre
(d) Crust
Answer
Answer: (b) Focus
Question 10.
________ movements like earthquakes and volcanoes cause mass destruction over the surface of the earth.
(a) Slow
(b) External
(c) Sudden
(d) Erosional
Answer
Answer: (c) Sudden
Question 11.
Two types of forces are
(a) Endogenic forces and Internal forces
(b) Exogenic forces and External forces
(c) Speed forces and Slow forces
(d) Endogenic forces and Exogenic forces
Answer
Answer: (d) Endogenic forces and Exogenic forces
Question 12.
What do you mean by erosion?
(a) Moving of plates
(b) Type of exogenic forces
(c) Wearing away of landscape
(d) None of these
Answer
Answer: (c) Wearing away of landscape
Question 13.
The steep rocky coast rising almost vertically above sea water is called
(a) Sea arches
(b) Sea cliff
(c) Sea caves
(d) Stacks
Answer
Answer: (b) Sea cliff
Question 14.
_______ is classified as a major earthquake.
(a) 2
(b) 7
(c) 5
(d) 0.5
Answer
Answer: (b) 7
Question 15.
When the wind blows, it lifts and transports sand from one place to another. When it stops blowing the sand falls and gets deposited in low hill like structures. These are called
(a) Sand dunes
(b) Stacks
(c) Mushroom rocks
(d) Loess
Answer
Answer: (a) Sand dunes
Question 16.
The earth movements are divided on the basis of the _______ which cause them to move
(a) Forces
(b) Action
(c) Water
(d) Wind
Answer
Answer: (a) Forces
Question 17.
When the river tumbles at steep angle over very hard rocks or down a steep valley side it forms a
(a) Seafall
(b) Waterfall
(c) River fall
(d) Ocean fall
Answer
Answer: (b) Waterfall
Question 18.
Natural cavity of weak rocks formed by action of waves
(a) Sea arches
(b) Stacks
(c) Sea caves
(d) Sea cliff
Answer
Answer: (c) Sea caves
Question 19.
Which of the following rivers does not form a delta?
(a) Godavari
(b) Mahanadi
(c) Narmada
(d) Krishna
Answer
Answer: (c) Narmada
Question 20.
An earthquake is measured with a machine called a
(a) Theismograph
(b) Heismograph
(c) Seismograph
(d) Meismograph
Answer
Answer: (c) Seismograph
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