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WorksheetsWorld Environment Day
Total questions: 20
Worksheet time: 7mins
Name
Class
Date
1.
Earth Hour is organized by ___?
a)
UNESCO
b)
Earth Hour Foundation
c)
World Wildlife Fund
d)
United Nations Environment Programme.
2.
Which of the following is responsible for turning Taj Mahal to yellow?
a)
Nitrogen dioxide
b)
Sulphur
c)
Chlorine
d)
Sulphur dioxide
3.
“Nagoya Protocol ” is related to which among the following?
a)
International Finance
b)
Biodiversity
c)
Pharmaceutical Industry
d)
Global Warming. Answer is
4.
The protocol which decided to completely phase out CFC is
a)
Cartagena protocol
b)
Stockholm Convention
c)
Montreal protocol
d)
Kyoto protocol.
5.
Which of the following is a source for boron air pollution?
a)
Rockets and jets
b)
Automobiles
c)
Soap industries
d)
Refrigerants.
6.
Regarding “carbon, credits”, which one of the following statements is not correct?
a)
The carbon credit system was ratified in conjunction with the Kyoto Protocol
b)
Carbon credits are awarded to countries or groups that have reduced greenhouse gases below their emission quota
c)
The goal of the carbon credit system is to limit the increase of carbon dioxide emission
d)
Carbon credits are- traded at a price fixed from time to time by the United Nations Environment Programme.
7.
Photochemical smog is a resultant of the reaction among.
a)
NO2, Ozone and peroxyacetyl nitrate in the presence of sunlight
b)
CO, O2 and peroxyacetyl nitrate in the presence of sunlight
c)
CO, CO2 and NO2 at low temperature
d)
High concentration of NO2, Ozone and CO in the evening
8.
What is theme of world environment day 2023 ?
a)
Beat plastic Pollution
b)
Go wild for life
c)
Seven billion people plante
d)
Go for Bio-diversity
9.
The Environment Protection Act of 1986 (EPA) came into force soon after which of the following disaster in India?
a)
Bhopal Gas Tragedy
b)
Oleum Gas Leak
c)
Maline Landslide in Pune
d)
None of the above
10.
What color of the Air Quality Index lets us know that the air outside is 'unhealthy'?
a)
Green
b)
Yellow
c)
Orange
d)
Red
11.
Earth day celebrated on?
a)
2023-04-22 00:00:00
b)
2023-03-22 00:00:00
c)
2023-05-22 00:00:00
d)
22 June.
12.
In which of the following date “World Water Day” is observed?
a)
March 20th
b)
March 21st
c)
March 22nd
d)
March 23rd.
13.
For which of the following PM10 and PM2.5 Samplers are used?
a)
Food adulteration
b)
Air Pollution
c)
Water Polluttion
d)
Noise Pollution.
14.
Full form of SPM is?
a)
Suspended Partial Matter
b)
Suspended Particulate Matter
c)
Suspended Pollution Matter
d)
None of these.
15.
World Environment Day 2023 hosted by ?
a)
USA
b)
Côte d'Ivoire
c)
Sri Lanka
d)
Algeria
16.
Which geologist introduced first the term ‘Biosphere’?
a)
Charles Darwin
b)
Eduard Sues
c)
Matthew Maury
d)
Arthur Tinsley
17.
The levels of which gas are depleted in ocean dead zones?
a)
Methane
b)
Carbon dioxide
c)
Nitrogen
d)
Oxygen
18.
What is the safe level of noise intensity for humans?
a)
up to 90 decibels
b)
up to 70 decibels
c)
up to 80 decibels
d)
up to 100 decibels
19.
Olireculture deals with
a)
Cultivation of Fruits
b)
Cultivation of Vegetables
c)
Fishing
d)
Cultivation of ornamental plants
20.
In a food chain, the solar energy utilized by plants is only
a)
0.1
b)
0.0001
c)
0.001
d)
0.01
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