What is the primary aim of studying environmental sciences?

To analyze how human actions impact the environment

Infer the wrong sentence about non-renewable natural resources.

These resources can be renewed provided they are not over-harvested.

Which disadvantages are associated with dam construction?

Deforestation and loss of biodiversity

What does the environment include?

A combination of living (biotic) and non-living (abiotic) factors

What human activity primarily depletes non-renewable resources?

Overconsumption and heavy industrial usage

How is "over-exploitation of forest resources" best defined?

Unsustainable use of forest resources leading to depletion

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EVS - Quiz Quiz 1

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Units covered 1 and 2

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Questions 20

Answers

1
Which of the following practices is most effective in conserving forests?
Reforestation
Weak enforcement of the Forest Conservation Act
Promoting excessive tree cutting for timber
Overgrazing
2
One of the important uses of forests is the production of ____ by the process called as _____ besides other uses.
Oxygen, Photosynthesis
Carbon-di-Oxide, Photosynthesis
Carbon-di-Oxide, Electro synthesis
Oxygen, Electro synthesis
3
What is a major negative impact of deforestation?
Increased biodiversity
Expansion of animal habitats
Improved soil fertility
Loss of biodiversity
4
On which date is World Water Day observed annually?
April 22
January 22
March 22
June 22
5
What is the primary aim of studying environmental sciences?
To invent advanced technologies
To promote urban growth
To analyze how human actions impact the environment
To focus exclusively on wildlife
6
Forest resources help in regulating hydrological cycle contributing to rainfall by maintaining ____ and ___ .
Transpiration, Evaporation
Lightning, Thunderstorm
Fission, Fusion
Heating, Cooling
7
Infer the wrong sentence about non-renewable natural resources.
These cannot be replenished by natural means.
These resources are limited.
These resources can be renewed provided they are not over-harvested.
These cannot have a higher chance for recovery once they are used up.
8
What is a significant global cause of deforestation?
Soil enhancement
Wildlife protection
Reforestation initiatives
Urbanization
9
Which resource types are key to shaping Earth's surface and controlling its climate?
Land assets
Forest resources
Energy sources
Water reserves
10
What are the key effects of excessive deforestation?
Reduced soil erosion
Climate alterations
Minimal waterlogging incidents
Decreased carbon dioxide levels
11
Which of the following resources is classified as non-renewable?
Solar power
Fossil fuels
Wind energy
Hydroelectric energy
12
Which disadvantages are associated with dam construction?
Creation of recreational zones
Deforestation and loss of biodiversity
Increased biodiversity
Housing for tribal communities
13
What does the environment include?
Only biotic components
Only abiotic components
A combination of living (biotic) and non-living (abiotic) factors
Exclusively living organisms
14
What is the name of the largest dam in India?
Bhakra Nangal Dam
Nagarjuna Sagar Dam
Tehri Dam
Mettur Dam
15
Find out an example for abiotic natural resource.
Mineral
Humus
Wood
Manure
16
Choose the name of the condition, in which a region suffers a severe deficiency in its water supply.
A flood
A deluge
A drought
A downpour
17
Identify an example of a renewable resource.
Fossil fuels
Petroleum and coal
Solar energy
Mineral deposits
18
What human activity primarily depletes non-renewable resources?
Overconsumption and heavy industrial usage
Undertaking reforestation efforts
Practicing sustainable agriculture
Active conservation programs
19
How is "over-exploitation of forest resources" best defined?
Effective timber management strategies
Planting exotic tree species in barren regions
Conserving biodiversity within forest habitats
Unsustainable use of forest resources leading to depletion
20
Which statement about mining is incorrect?
Contaminating soil
Restoring natural habitats
Destroying natural habitats
Polluting air and water

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