Environment Class 7 MCQs Questions with Answers
Question 1.
Which one of the following is a basic life support system?
(a) Music system
(b) Environment
(c) Transportation
(d) None of these
Question 2.
Which one of the following is created by nature?
(a) Cars, scooters and buses
(b) Mountains, rivers and trees
(c) Roads, books, pen and copies
(d) All of these
Question 3.
The domain of water is referred to
(a) hydrosphere
(b) lithosphere
(c) atmosphere
(d) biosphere
Question 4.
What do plant and animal kingdom make together?
(a) Biosphere
(b) Hydrosphere
(c) Atmosphere
(d) All of these
Question 5.
Which one of the fallowing animals is called the ship of the desert?
(a) Camel
(b) Goat
(c) Cow
(d) Dogs
Question 6.
When is the World Environment Day celebrated every year?
(a) 25th December
(b) 23rd June
(c) 26th January
(d) 5th June
Question 7.
Who interact with the environment and modify it according to their needs?
(a) Human beings
(b) Animals
(c) Rivers
(d) Mountains
Question 8.
Which one of the following is not a threat to environment?
(a) Growing population
(b) Growing plants
(c) Growing industries
(d) All of these
Match the contents of Column A with that of Column B.
| Column A | Column B |
| 1. Land | (a) lithosphere |
| 2. Animals, plants | (b) atmosphere |
| 3. Mountain, plateau and plains | (c) abiotic |
| 4. Gases, water vapour, dust | (d) biotic |
Fill in the blanks with appropriate words:
1. Hydrosphere is a part of …………….
2. Two main constituents of environment are …………. and …………..
3. …………. is the hard top layer of the earth.
4. …………. modify the natural environment.
Write whether the given statements are true or false:
1. Landforms are found only over continents.
2. Trade in which goods are exchanged without the use of money is called barter system.
3. Gravitational force of the earth holds the atmosphere around it.
4. No life can exist in biosphere.
5. Abiotic environment consists of living organism.
Question 1.
What is a source of mineral wealth?
(a) Atmosphere
(b) Biosphere
(c) Lithosphere
Question 2.
The domain of water is referred to as:
(a) Hydrosphere
(b) Atmosphere
(c) Lithosphere
Question 3.
Who protect earth from the harmful rays and scorching heat of the Sun?
(a) Mechanical force
(b) Gravitational force
(c) Atmosphere
Question 4.
Which of the following is a human made environment?
(a) Hydrosphere
(b) Economic
(c) Industries
Question 5.
When is the world environment day is celebrated?
(a) 5 July
(b) 5 June
(c) 5 January
Question 6.
What is Environer/Environner means?
(a) Environment
(b) Aquarium
(c) Neighbourhood
Question 7.
WLich one has solid crust or the hard top layer of the earth?
(a) Lithosphere
(b) Hydrosphere
(c) Atmosphere
Question 8.
Plant and animal kingdom together made:
(a) Atmosphere
(b) Hydrosphere
(c) Biosphere
Question 9.
Which one has thin layer of air that surrounds the earth?
(a) Atmosphere
(b) Biosphere
(c) Hydrosphere
Question 10.
The word environment derived from the French word “Environer” which means:
(a) Brotherhood
(b) Neighbourhood
(c) Childhood
Question 11.
Which is not a component of human environment?
(a) Land
(b) Religion
(c) Community
(d) All of these
Question 12.
Which is not a natural ecosystem?
(a) Desert
(b) Aquarium
(c) Forest
(d) None of these
Question 13.
What is the solid crust of the earth is called?
(a) Atmosphere
(b) Lithosphere
(c) Crust
(d) All of these
Question 14.
When is world Environment Day is celebrated?
(a) 5th January
(b) 5th June
(c) 5th August
(d) None of these
Question 15.
What is the life support system among the following?
(a) Transportation
(b) Music system
(c) Environment
(d) Both (a) and (b)
Match the following
1.
| Column I | Column II |
| 1. Landforms | (a) Domain of water |
| 2. Human made | (b) Bridges |
| 3. biosphere | (c) Communication |
| 4. Gravitational force | (d) Continents and ocean floors |
| 5. Information revolution | (e) Holds the atmosphere |
Fill in the blanks
1. ……………. is our basic life support system.
2. Land, water, air, plants and animals comprise ……………. environment.
3. ……………. is the solid crust or the hard top layer of the earth.
4. ……………. system is a trade in which goods are exchanged without the use of money.
5. ……………. revolution enabled large scale production.
6. Information revolution made ……………. easier and ……………. across the worl(d)
7. A perfect balance is necessary between the natural and ……………. environment.
8. Natural environment comprises ……………. and ……………. conditions.
9. Change in environment produces changes in ……………. .
10. Human environment reveals the ……………., ……………. and among human beings.
Picture Based Questions
1. Draw a sketch of component of environment.
2. Draw a picture stating domains of the Environment.
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