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WorksheetsES
Total questions: 83
Worksheet time: 1hrs 3mins
Name
Class
Date
1.
What is the full form of UNFCC with respect to global warming convention?
a)
United Nations Framework Convention on Climate Change
b)
United Nations Federation Convention on Climate Change
c)
United Nations Framework Center on Climate Change
d)
United Nations Federation Center on Climate Change
2.
Which one of the following result takes place due to global warming?
a)
Maintaining steady temperature
b)
Changes in the rainfall
c)
Pleasant environment
d)
Causing less pollution
3.
Which one of the following cause global warming?
a)
Radiative forcing
b)
Earth gravitation force
c)
Oxygen
d)
Centripetal force
4.
Which one of the following is the anthropogenic radiative forcing of climate?
a)
Aerosols
b)
Cement
c)
Paper
d)
Glass
5.
Which one of the following is the effect of global warming?
a)
Maintaining sea level
b)
Proper rainfall
c)
Desertification
d)
Afforestation
6.
Which is the main feedback gas of the greenhouse effect?
a)
Water vapor
b)
Carbon dioxide
c)
Methane
d)
Nitrous oxide
7.
Greenhouse is made up of_______________
a)
Bricks
b)
Glass
c)
Steel
d)
Copper
8.
In which layer of atmosphere ozone is very vital for all vegetation?
a)
Upper atmosphere
b)
Below atmosphere
c)
Ground level
d)
Below ground level
9.
What is the full form of CFCs?
a)
Chlorofluorocarbons
b)
Chlorine fluorocarbons
c)
Chromate fluorocarbons
d)
Chlorofluridcarbons
10.
Which treaty was signed in 187 for the protection of ozone layer?
a)
The Montreal Protocol
b)
The Kyoto Protocol
c)
Ozone Summit
d)
Wildlife Conservation Act
11.
Which compound which used in fire extinguishers cause ozone layer depletion?
a)
Sodium aluminates
b)
Phosphates
c)
Halons
d)
Sulfurous silicate
12.
Which of the following way acid rain affects the plants?
a)
By nourishing the nutrients from the soil
b)
By increasing the nutrients from the soil
c)
By removing nutrients from the soil
d)
By balancing the nutrients in the soil
13.
What is the result of acid rain when it falls into water bodies?
a)
The water becomes acidic
b)
The water becomes pure
c)
The water increase its nutrients value
d)
The water increase its level
14.
Acid rain does not cause any environmental damages.
a)
true
b)
false
c)
None
d)
All
15.
The Taj Mahal in India is affected by____________________
a)
Fog
b)
Acid rain
c)
Water pollution
d)
Spoil Pollution
16.
Which of the following is not a primary pollutant?
a)
SO2
b)
CO2
c)
PAN
d)
Hydro caron
17.
which air pollutant reduces the oxygen carrying capacity of the blood by combining with hemoglobin forming carboxy hemoglobin?
a)
CO
b)
SO2
c)
CO2
d)
N2O
18.
Necrosis in plant leaf is cause due to
a)
SO2
b)
CO2
c)
N2O
d)
CO
19.
soot particles come in air by
a)
photochemical reactions
b)
Volcanic eruption
c)
fuel combustion
d)
none of these
20.
the world environment day is celebrated on
a)
15th june
b)
5th june
c)
5th january
d)
15th february
21.
With increase in temperature of water the solubility of oxygen in water
a)
Increases
b)
Decreases
c)
Both of the above
d)
None of the above
22.
Acceptable outdoor noise level in urban residential areas as per IS code is
a)
50-60 dB (A)
b)
45-55 dB (A)
c)
30-40 dB (A)
d)
35-45 dB (A)
23.
Which of the following is not a method for water conservation?
a)
Rain water harvesting
b)
Ground water extraction
c)
improving irrigation efficiency
d)
Avoiding water wastage
24.
The Water Act was formed in
a)
1986
b)
1989
c)
1974
d)
1975
25.
Which disease occurs due to consumption of methyl mercury by bacterial action
a)
Minamata
b)
fluoropyrosis
c)
cholera
d)
None of these
26.
Which disease occurs due to consumption of flouride
a)
bioaccumulation
b)
blue baby syndrome
c)
cholera
d)
fluorosis
27.
damage of tissues of plant is deases called
a)
nicrosis
b)
chlorosis
c)
both a and b
d)
none of this
28.
biomagnification is due to
a)
nitrate
b)
oxygen demanding waste
c)
pathogens
d)
DDT
29.
following is not one category of classification of sources of air pollution
a)
point
b)
area
c)
line
d)
diffused
30.
annoyance is due to
a)
air pollution
b)
water pollution
c)
land pollution
d)
noise pollution
31.
following is physical Water quality parameters
a)
chloride
b)
metals
c)
colour
d)
pathogens
32.
following is not physical Water quality parameters
a)
turbidity
b)
temerature
c)
hardness
d)
colour
33.
following is non point source of water pollution
a)
outfall pipe
b)
sewage
c)
surface run off from agriculture land
d)
none of this
34.
which are charged particle, charge can be negative or positive, in water
a)
suspended matter
b)
dissolved matter
c)
colloidal matter
d)
none of this
35.
Organic matter which is decomposed by micro-organisms present in water
a)
nitrate
b)
oxygen demanding waste
c)
pathogens
d)
DDT
36.
toxicity of certain toxic compounds__________with temperature
a)
increases
b)
decreases
c)
remains unaffected
d)
depends on water bodies
37.
nutrient enrichment in water is called________lake
a)
etrophic
b)
oligotrophic
c)
mesotrophic
d)
liotrophic
38.
for ambient air quality standard limit of RSPM in industrial area is (24 hrs)
a)
120
b)
500
c)
360
d)
150
39.
premature aging in plant is caused due to presence of___________in air
a)
SOx
b)
NOx
c)
CO
d)
O3
40.
An example of an abiotic component is
a)
Plants
b)
Soil
c)
Animals
d)
Bacteria
41.
All species on earth together with their environments collectively comprise
a)
Lithosphere
b)
Hydrosphere
c)
atmposhere
d)
biosphere
42.
In India, tropical evergreen forests occur in
a)
himachal pradesh
b)
madhya pradesh
c)
assam
d)
tamilnadu
43.
When clouds are viewed near the horizon, the individual cloud elements usually:
a)
appear closer together than actual
b)
appear farhter apart than actual
c)
appear lighter in colour than actual
d)
appear to have more verticle than actual
44.
In a temperature inversion
a)
Air temperature increases with increasing height
b)
Air temperature decreases with increasing height
c)
Air temperature remains constant with increasing height
d)
It is warmer at night than during the day
45.
Fine organic or inorganic particles suspended in air is called
a)
particulate pollutant
b)
gaseous pollutant
c)
aerosol
d)
none of these
46.
The gradual physiological adjustment to slowly changing atmosphere is called as
a)
selection
b)
quarantine
c)
acclimitization
d)
introduction
47.
The atmosphere near the earth's surface is "heated from below." Which of the following does not significantly contribute to this heating?
a)
Conduction of heat upward from a hot surface
b)
Convection from a hot source
c)
Absorption of infrared energy that has been radiated from the surface
d)
Heat energy from the earth’s interior
48.
At what time of day is the relative humidity normally at a minimum?
a)
When the air temperature is highest
b)
Just before the sunrise
c)
About the midnight
d)
When the air temperature is lowest
49.
The atmospheric greenhouse effect is produced mainly by the absorption and re-emission of
a)
visible light by the atmosphere
b)
ultraviolet radiation by the atmosphere
c)
infrared radiation by the atmosphere
d)
visible light by clouds
50.
The blueness of the sky is mainly due to
a)
The scattering of sunlight by air molecules
b)
The presence of water vapour
c)
Absorption of blue light by the air
d)
Emission of blue lught by the atmposhere.
51.
Salinization is accumulation of salts in
a)
water
b)
soil
c)
human body
d)
animals
52.
Acid deposition causes
a)
The greenhouse effect to lessen
b)
Lakes and forests to die
c)
Acid indigestion in humans
d)
All above are correct
53.
When oil and gas resources are burnt they kill many forests and lakes by
a)
deforestation
b)
water pollution
c)
acid rain
d)
forest fire
54.
Soil pollution is caused by
a)
aerosol
b)
ozone
c)
acid rain
d)
none of these
55.
Sustainability Science is the study of the concepts of sustainable development and ___ .
a)
environmental science
b)
general science
c)
social science
d)
all of these
56.
Sustainable development can be thought of in terms of three spheres i.e.
a)
environment, economy and society
b)
environment, economy and equity
c)
environment, ecology and society
d)
environment, economy and ecology
57.
When the consumption of natural resources are equal to nature’s ability to replenish then sustainability is
a)
not sustainable
b)
steady state economy
c)
environmentally sustainable
d)
none of these
58.
promising direction towards sustainable development is to design systems that are
a)
flexible and reversible
b)
flexible and irreversible
c)
inflexible and reversible
d)
inflexible and irreversible
59.
sustainable energy
a)
is clean
b)
can be used over a long period of time
c)
both (A) and (B)
d)
none of these
60.
The technology which meets the sustainable development needs is often referred to as
a)
advanced technology
b)
appropriate technology
c)
sustainable technology
d)
adaptive technology
61.
Following ISO standard is for environmental management control of recycling practice
a)
14001:2012
b)
14001:2013
c)
14001:2014
d)
14001:2015
62.
Conatiner deposit legislation involves
a)
imposing fine for not returning the container
b)
offering a refund for the return of certain containers
c)
crushing the container after use
d)
none of the above
63.
In which of the following recycling, maximum energy is saved
a)
steel
b)
cardboard
c)
alumimiun cans
d)
paper
64.
Most organic waste is classified as what ?
a)
Garbage
b)
Ash
c)
Rubbish
d)
Lechate
65.
Which step comes later in solid waste management pipeline
a)
Seggregation
b)
Treatment
c)
Energy recovery
d)
Transportation
66.
Which of these is not a solid waste disposal method but processing method?
a)
Landfilling
b)
land farming
c)
Deep well injection
d)
Incineration
67.
Shreding can reduce size of organic waste by
a)
0.1
b)
0.9
c)
0.8
d)
0.4
68.
CRT monitor waste may not contain
a)
Lead
b)
Barium
c)
Silver
d)
CFC
69.
Which type of waste is likely to contain beryllium ?
a)
Plastic housing
b)
CRT
c)
Motherboard
d)
Cable coating
70.
Fullform of CER is
a)
Carbon emission route
b)
Carbon emission reduction
c)
Certified emission reduction
d)
Carbon emission rate
71.
EUROPEAN UNION EMISSION SCHEME is divided in to
a)
1 phase
b)
Two phase
c)
Three phase
d)
Four phase
72.
CDM and JI were introduced in
a)
Phase 1
b)
Phase 2
c)
Phase 3
d)
Phase 4
73.
CDM was introduced by
a)
kyoto protocol
b)
monterial protocol
c)
WWF
d)
WHO
74.
Carbon footprint is useful to understand personal
a)
impact on Global warming
b)
impact on Green cover
c)
impact on Crop production
d)
Age of a tree
75.
Higheste GHGs emitter country among following is
a)
India
b)
Us
c)
China
d)
Russia
76.
Kyoto protocol came into effect until
a)
1997
b)
1992
c)
2005
d)
2015
77.
Kyoto protocol required countries accounting for at least ___% of worlds emission of six GHGs
a)
50
b)
51
c)
55
d)
58
78.
Waste sharps comes under
a)
Category 1
b)
Category 2
c)
Category 3
d)
Category 4
79.
Discarded Medicines and Cytotoxic drugs comes under
a)
Category 2
b)
Category 3
c)
Category 4
d)
Category 5
80.
Which is the colour code of container for discarded medicine
a)
Red
b)
Blue
c)
yellow
d)
black
81.
name of the student
4 lines
82.
Enrollment no.
4 lines
83.
branch
4 lines
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