World Environmental Day Quiz
1. The theme for World
Environmental Day 2021 is
Climate change
Ecosystem restoration
Encourage deforestation
Pollution Control
Answer : Ecosystem restoration
2. How many times we can recycle
plastic
3
8
4
7
Answer : 7
3. Which of the following is the
cause of soil pollution
Ozone
Aerosol
Acid rain
None of the above
Answer : Acid rain
4. Which of the following is the
cause of the Melanornia (Skin cancer)
Acid rain
Allergens
Ozone depletion
None of the above
Answer :Ozone depletion
5. The yellowness of the Taj
mahal is an effect of
Allergens
Ozone depletion
Acid rain
None of the above
Answer : Acid rain
6. Which of the following is a
renewable source of energy
Coal
Uranium
Wind
All of the above
Answer : Wind
7. Which of the following is said
to be a biodegradable waste
Plastic
Glasses
Egg shells
Polythene
Answer : Egg shells
8. The pollutants that
decomposable and manageable in nature are termed as
Renewable pollutants
Non - biodegradable pollutants
Biodegradable pollutant
None of the above
Answer : Biodegradable pollutant
9. Which of the following
destroys the chlorophyll present in the plant leaves
O₃
CO₂
H₂S
SO₂
Answer : SO₂
10. CPCB stands for
Control pollution control board
Control pollution Central board
Central pollution Central board
Central pollution control board
Answer : Central pollution control board
11. What atmospheric layer has
most of the clouds
Mesosphere
Thermosphere
Exosphere
Troposphere
Answer : Troposphere
12. What is the safe level of
noise intensity for humans?
Up to 90 decibels
Up to 70 decibels
Up to 80 decibels
Up to 60 decibels
Answer : Up to 80 decibels
13. Which country is popularly
known as land of "windmills"
The Netherlands
Poland
UK
Norway
Answer : The Netherlands
14. Which of the following is not
an endangered animal
Siberian tiger
Logger head turtle
The maned wolf
African elephant
Answer : The maned wolf
15. the film "happy
feet" features a species of penguin that inhabit the continent of
Antarctica. name this species of penguin
King Penguin
Genco Penguin
Emperor Penguin
little blue Penguin
Answer : Emperor Penguin
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