JNTU ONLINE EXAMINATIONS [Mid 2 - ES] - cse crafts

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JNTU ONLINE EXAMINATIONS [Mid 2 - ES]
1. Air pollution control act in India was passed in the year _ _ _ _ _ _ _ _
a. 1981
b. 1982
c. 1980
d. 1979
2. _ _ _ _ _ _ _ _ was poisonous gas responsible for Bhopal disaster.
a.CH3NCO
b. CH C
c.
d. CH C
3. _ _ _ _ _ _ _ _ gas is responsible for Bhopal tragedy.
a. Methyl chloride
b. Methyl cyanide
c. Ethyl cyanide
d. Methyl isocyante
4. Bhopal gas disaster took place in the year _ _ _ _ _ _ _
a. 1984
b. 1983
c. 1985
d. 1986
5. The atmosphere normally contains _ _ _ _ _ _ % of oxygen.
a. 30
b. 50
c. 34
d. 20
6. _ _ _ _ _ _ _ _ _ _ gas is present in high percentage in air.
a. Nitrogen
b. Oxygen
c. Ozone
d. Argon
7. The inner most layer of atmosphere is
a. Mesosphere
b. Stratosphere
c. Troposphere
d. Thermosphere
8. _ _ _ _ _ _ _ _ _ is the second layer of the atmosphere.
a. Mesosphere

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b. Stratosphere
c. Troposphere
d. thermosphere
9. _ _ _ _ _ _ _ _ is primary pollutant
a. CO 2
b.
c.
d. HNO 3
10. _ _ _ _ _ _ _ _ is primary pollutant
a.
b.
c. HNO 3
d. SO 2
11. _ _ _ _ _ _ _ _ _ _ _ is primary pollutant.
a. NO 2
b. HNO 3
c.
d. HCl
12. _ _ _ _ _ _ _ _ _ _ _ is a secondary pollutant.
a. CO
b. CO 2
C H2SO4.
d. SO 3
13. _ _ _ _ _ _ _ _ _ _ _ is a secondary pollutant.
a. CO
b. H2SO4
c. O 2
d. NO 2
14. In the following _ _ _ _ _ _ _ _ _ _ acts as secondary pollutant.
a. Cl 2
b. Br 2
c. HNO 3
d. NO 2
15. _ _ _ _ _ _ _ is an example for aerosol.
a. CO in air
2
b. Dust storm
c. O in air
3
d. SO in air
2
16. _ _ _ _ _ _ _ is an example for aerosol

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a. in rain
b. SO in air
3
c. Cigarette smoke
d. O in air
2
17. In the following example for aerosol is
a. Fog
b. Acid rain
c. Chloro carbons
d. Argon in air
18. _ _ _ _ _ _ _ gas acts as screen for UV radiation in the upper atmosphere.
a. CO 2
b. O 2
c. O 3
d. SO 3
19. _ _ _ _ _ _ _ _ _ _ _ gas acts as protective screen against harmful radiation in the
upper atmosphere.
a. O 2
b. Cl 2
c. Argon gas
d. O 3
20. The thickness of the ozone layer is measured _ _ _ _ _ _ in units.
a. Dalton
b. Derby
c. Dobson
d. Deci
21. _ _ _ _ _ _ _ _ are responsible for ozone depletion.
a.
b. Chloro fluoro carbons
c. Hydrocarbons
d. SF 6
22. _ _ _ _ _ _ _ _ is the fourth most polluted city in the world, according to WHO.
a. New York
b. London
c. Tokyo
d. Delhi
23. Environmental Protection Act (EPA) was passed in the year _ _ _ _ _ _ in India.
a. 1983
b. 1982
c. 1984

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d. 1986
24. According to the Central Pollution Control Board (CPCB) _ _ _ _ _ _ _ _ city is highly
particulated air polluted.
a. Mumbai
b. Chennai
c. Hyderabad
d. Ahmedabad
25. _ _ _ _ _ _ _ _ _ _ can acts as primary pollutant.
a. HNO 3
b.
c. HCl
d. CO
26. In the following _ _ _ _ _ _ _ acts as aerosol.
a. Sprays from pressurized cans
b. CO 2
c. in rain
d. HNO in rain
3
27. _ _ _ _ _ _ _ _ _ is present in vehicular exhaust
a. O 2
b. CO
c. Cl 2
d. H 2
28. _ _ _ _ _ _ _ _ is single largest source for carbon monoxide
a. Vehicular exhaust
b. Dust storm
c. Cigarette smoke
d. Volcanoes eruptions
29. Carbon monoxide effects _ _ _ in humans.
a. Blood
b. Kidney
c. Stomach
d. Liver
30. National Environmental Engineering Research Institute (NEERI) is situated at
a. Nagpur
b. Kanpur
c. Delhi
d. Hyderabad
31. _ _ _ _ _ _ _ _ % of earth surface is covered by water.
a. 80

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b. 60
c. 71
d. 85
32. _ _ _ _ _ _ _ _ _ % of water is in the form of available water in total volume of water
on earth.
a. 3
b. 0.03
c. 0.3
d. 0.003
33. Porous water saturated layer of sand through which water flows is called
a. aqua sol
b. aqua region
c. aquifers
d. aqua gel
34. BOD means
a. Biochemical Ozone Demand
b. Biological Oxygen Demand
c. Bacterial Oxygen Demand
d. Biosphere Oxygen Demand
35. The excessive growth of algae and aquatic plants due to the added nutrients in water
is called as _ _ _ _ _ _ _ _ _ _
a. magnification
b. implication
c. accumulation
d. eutrophication
36. Contamination of water by fertilizers in ponds can leads to
a. Implication
b. Magnification
c. Accumulation
d. Eutrophication
37. _ _ _ _ _ _ _ is one of the worst oil spill disaster.
a. Chernobyl
b. Exxon Valdez
c. Chipko
d. Alaska
38. Pyrite oxidation thesis on ground water pollution mainly describes about _ _ _ _ _ _ _
poisoning of ground water.
a. mercury
b. arsenic
c. copper

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d. aluminum
39. Under ideal conditions, soft parent material may develop into 1 cm of soil with in _ _ _
_ _ years.
a. 15
b. 10
c. 5
d. 20
40. The top or little surface of the soil is called as _ _ _ _ _ _ _ _ _ _ _
a. O-horizon
b. A-horizon
c. B-horizon
d. C-horizon
41. In _ _ _ _ _ _ _ _ _ part of the soil humus is present.
a. O-horizon
b. A-horizon
c. B-horizon
d. C-horizon
42. The chemical composition of the soil is determined by _ _ _ _ _ _ _ _ part of the soil.
a. O-horizon
b. C-horizon
c. A-horizon
d. B-horizon
43. _ _ _ _ _ _ part of the soil does not contain any organic material.
a. B-horizon
b. C-horizon
c. A-horizon
d. O-horizon
44. Soil with equal mixture of clay, sand. Silt and humus is called
a. Lombs
b. Gloom
c. Roam
d. Loams
45. The rate of absorption and retention of water is determined by _ _ _ _ _ _ _ _ part of
the soil.
a. B-horizon
b. C-horizon
c. A-horizon
d. O-horizon
46. _ _ _ _ _ _ _ _ _ _ is the macronutrient of the soil.

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a. Iron
b. Zinc
c. Boron
d. Nitrogen
47. _ _ _ _ _ _ _ _ _ is the micronutrient of the soil.
a. Calcium
b. Zinc
c. Nitrogen
d. Potassium
48. _ _ _ _ _ _ _ _ is the micronutrient for the soil.
a. Phosphorus
b. Potassium
c. Nitrogen
d. Boron
49. Herbicides are used to control _ _ _ _ _ _ _ _ _ growth.
a. Rats
b. Fungi
c. Pests
d. Algae
50. Noise is measured in _ _ _ _ _ _ _ _ _ _ units.
a. Decibel
b. Centimeter
c. Watts
d. Wores
51. The permitted level of noise according to environmental protection rules is
a. 125 decibels
b. 200 decibels
c. 150 decibels
d. 500 decibels
52. _ _ _ _ _ _ _ _ _ is the first country which developed the atomic bomb.
a. Russia
b. Japan
c. Germany
d. America
53. Approximately _ _ _ _ _ _ _ _ _ % of electrical energy is coming from atomic power
plants.
a. 10
b. 50
c. 30

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d. 17
54. Chernobyl disaster took place in _ _ _ _ _ _ _ _ _ _ year.
a. 1986
b. 1987
c. 1985
d. 1984
55. Over exposure to radiation may lead to
a. TB
b. Mutations
c. AIDS
d. Diarrhea
56. Activated sludge process which is used in the water treatment mainly gives _ _ _ _ _ _
_ _ as by product
a. H 2S
b. Cl 2
c. CO 2
d. O 2
57. Activated sludge process which is used in the water treatment mainly gives _ _ _ _ _ _
_ _ as by product
a. Cl 2
b. CO 2
c. CH 4
d. H 2S
58. _ _ _ _ _ _ _ _ _ _ _ disaster is occurred due to mercury poisoning.
a. Bhopal
b. Minimata
c. Chernobyl
d. Exxon Valdez
59. Minimata disaster took place in
a. Japan
b. India
c. America
d. China
60. Excessive extraction of ground water may leads to _ _ _ _ _ _ _ _
a. Chlorosis
b. Necrosis
c. Fluorosis
d. Arsenosis
61. Fluorosis may leads to damage of _ _ _ _ _ _ _ _ _ in humans.

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a. Liver
b. Bones
c. Heart
d. Kidney
62. _ _ _ _ _ _ _ _ is the pesticide residue, which was found in the bottled water used for
drinking purposes
a. Chloropyrifas
b. Carbaryl
c. Pyrethroid
d. Chlorosulfone
63. India has a coastal line of _ _ _ _ _ _ _ km
a. 7200
b. 6400
c. 5700
d. 4900
64. "Tsunami'' word came from _ _ _ _ _ _ language.
a. Tibet
b. Chinese
c. Japanese
d. Latin
65. Worst disaster of tsunami occurred in _ _ _ _ _ _ _ _ year.
a. 2005
b. 2002
c. 2003
d. 2004
66. _ _ _ _ _ _ _ _ _ _ _ _ % of rain water can be stored in dams of India.
a. 43
b. 55
c. 10
d. 18
67. The Worst disaster of earth quake occurred in _ _ _ _ _ _ year in India.
a. 2001
b. 2003
c. 2004
d. 2002
68. The Worst disaster of earth quake occurred in _ _ _ _ _ _ part of the India.
a. Haryana
b. Lucknow
c. Simla

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d. Gujarat
69. _ _ _ _ _ _ _ _ _ is considered to be the most destructive natural hazard.
a. Floods
b. Landslide
c. Cyclone
d. Earth quake
70. The permissible level of oil in drinking water is _ _ _ _ _ _ .
a. 0.1 mg/l
b. 0.1 g/l
c. 0.01 mg/l
d. 0.01 g/l
71. To make one ton of paper approximately _ _ _ _ _ _ _ _ number of trees are used.
a. 10
b. 5
c. 17
d. 12
72. Incineration of solid waste is done at _ _ _ _ _ _ _ _ C o
a. 600
b. 815
c. 1000
d. 1200
73. Dead and dry leaves are finally converted into _ _ _ _ _ _ _ _ by fungi and bacteria.
a. humus
b. compost
c. loam
d. colon
74. Lead pollution is mainly due to _ _ _ _ _ _ _ _ _ _
a. power plants
b. oil spills
c. vehicular exhausts
d. coal firing
75. Anaerobic bacteria decompose organic matter into _ _ _ _ _ _ _
a. O 2
b. CO
c. CH 4
d. H 2O
76. Aerobic bacteria decompose organic material into _ _ _ _ _ _ _
a. CO 2

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b. CO
c. CH 4
d. H 2S
77. Anaerobic bacteria decompose organic matter into _ _ _ _ _ _ _
a. CO 2
b. CO
c. H 2 S
d. SO 2
78. Treatment of waster water with bacteria is called as _ _ _ _ _ _ _ _ _ process.
a. sedimentation
b. trickling filter
c. activated sludge
d. coagulation
79. Treatment of drinking water with bleaching powder is called as _ _ _ _ _ _
a. coagulation
b. sedimentation
c. separation
d. sterilization
80. Thermal pollution of water can lead to
a. Decreases in the solubility of O2 2
b. Increases in the solubility of O 2
c. Decreases in the solubility of CO
d. Decreases in the metabolism of fish
81. _ _ _ _ _ _ _ _ _ are used to examine the bone fractures
a. -rays
b. a-rays
c. a-rays
d. X-rays
82. _ _ _ _ _ _ _ _ is used in the nuclear power plants for fission purposes.
a. Bismuth
b. Radium
c. Uranium
d. Actinium
83. Pani Panchayat was initiated by
a. B.R. Ambedkar
b. Vilasarao Salunke
c. Medhapatkar
d. Anna Hazare
84. _ _ _ _ _ _ _ _ _ _ _ _ movement was initiated by Vilasarao Salunke

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a. Pani Panchayat
b. Narmada Bachav Andolan
c. Chipko
d. Cleaner World
85. Water saving in agriculture can be done by
a. Drip irrigation
b. Crop rotation
c. Soil protection
d. Alternate crop development
86. Tehri project construction is occurring in the state of
a. Himachal Pradesh
b. Haryana
c. West Bengal
d. Uttar Pradesh
87. Chipko Movement is against
a. water wastage
b. alternation crops
c. deforestation
d. radioactive pollution
88. _ _ _ _ _ _ _ _ year is the warmest year, according to the Environmental Protection
Agency.
a. 1998
b. 1997
c. 1996
d. 1995
89. Chipko movement was stated by
a. Arundhati Roy
b. Anna Hazare
c. Sunderlal Bahuguna
d. Baba Amte
90. Sunderlal Bahuguna initiated movement it is called as _ _ _ _ _ _ _ _ movement
a. Pani Panchayat
b. Narmada Bachao Andolan
c. Chipko
d. Cleaner World
91. Presence of _ _ _ _ _ _ _ _ _ _ _ _ _ in atmosphere is mainly responsible for acid rain.
a. CO 2
b. CO
c. SO 3

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d. O 3
92. Presence of _ _ _ _ _ _ _ _ _ _ _ _ _ in atmosphere is mainly responsible for acid rain.
a. CO 2
b. CO
c. SO 3
d. O 3
93. Presence of _ _ _ _ _ _ _ _ _ _ _ _ _ in atmosphere is mainly responsible for acid rain.
a. CO 2
b. Ar
c. NO 2
d. O 3
94. WHO means
a. World Happier Organization
b. World Health Organization
c. World Hope Organization
d. World Harvest Organization
95. _ _ _ _ _ _ _ _ _ % of solar energy is absorbed by the earth's surface.
a. 82
b. 58
c. 75
d. 68
96. _ _ _ _ _ _ _ _ _ _ gas is responsible for green house effect.
a. O 2
b. CO 2
c. H 2
d. He
97. _ _ _ _ _ _ _ _ _ _ gas is responsible for global warming.
a. O 2
b. CO 2
c. H 2
d. He
98. _ _ _ _ _ _ _ _ _ _ are the gases that cause global warming.
a. CFC
b. DDT
c.
d.
99. _ _ _ _ _ _ _ _ _ _ is responsible for global warming.
a. DDT

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b. CH 4
c.
d.
100. Acid rain will cause _ _ _ _ _ _ _ _
a. global warming
b. green house effect
c. Loss of nutrients from the soil
d. elnino
101. Acid rains may affect _ _ _ _ _ _ _ _ _ _ _ _
a. corrosion of metal parts
b. El Nino
c. green house effect
d. global warming
102. _ _ _ _ _ _ _ _ _ _ treaty was signed by India for the protection of ozone layer.
a. Tokyo
b. Montreal
c. Telaviv
d. Montocarlo
103. _ _ _ _ _ _ _ _ _ _ _ _ state in India has banned the use of all types of
polyethylene packings.
a. Andhra Pradesh
b. Uttar Pradesh
c. Himachal Pradesh
d. Maharastra
104. Waste plastic can be converted into _ _ _ _ _ _ _ _ _ _
a. gum
b. Resin
c. LPG
d. coal
105. The air (prevention and control of pollution) act was passed in _ _ _ _ _ _ year
by Indian Government.
a. 1980
b. 1979
c. 1990
d. 1982
106. The water (prevention and control of pollution) act was passed in _ _ _ _ _ _
year by Indian Government.
a. 1981
b. 1976
c. 1982

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d. 1974
107. The wild life protection act was passed in _ _ _ _ _ _ year by Indian
Government.
a. 1981
b. 1976
c. 1972
d. 1974
108. The amendment to the wild life protection act was done in _ _ _ _ _ _ year.
a. 1989
b. 1999
c. 2002
d. 1986
109. The Forest conservation act was passed in _ _ _ _ _ _ year by Indian
Government.
a. 1976
b. 1974
c. 1980
d. 1979
110. The amendment to the Forest conservation act was done in _ _ _ _ _ _ year
a. 1976
b. 1974
c. 1990
d. 1988
111. Narmada Bachavo Andolan is fighting against
a. Deforestation
b. Water pollution
c. Air pollution
d. Construction of dam
112. March 21st of every year is celebrated as
a. World health day
b. Earth day
c. World population day
d. World forest day
113. March 6th of every year is declared as
a. Hiroshima day
b. Earth day
c. World population day
d. World heritage day
114. June 5th of every year is declared as

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a. Population day
b. Earth day
c. Environment day
d. World health day
115. April 22nd is celebrated as
a. Earth day
b. Heritage day
c. Health day
d. Wild life day
116. In 1950, (with 10 million population) _ _ _ _ _ _ _ _ city is considered as only
mega city.
a. London
b. Paris
c. Egypt
d. New York
117. _ _ _ _ _ _ _ _ fever will result due to the biting of Anopheles mosquito.
a. Yellow
b. Dengue
c. Chicken Gunya
d. Malaria
118. Diarrhea will result due to _ _ _ _ _ _ _ _ _ _ pollution.
a. water
b. noise
c. air
d. radioactive
119. Malaria fever results due to
a. Un hygienic food
b. Mosquito bite
c. Radio active pollution
d. Contamination of water by lead
120. Earth day is celebrated on
a. April 22nd
b. March 5th
c. May 1st
d. June 2nd
121. Diahhrea can be prevented by taking _ _ _ _ _ _ _ step
a. safe drinking water
b. preventing air pollution
c. preventing radio active pollution

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d. taking vaccination
122. World environment day is celebrated on
a. June 5
b. July 2
c. March 5
d. December 21
123. World ozone day is on _ _ _ _ _ _ every year.
a. March 16
b. August 20
c. May 31
d. September 16
124. World forest day is on _ _ _ _ _ _ _ _ _ every year.
a. August 15
b. March 21
c. May 5
d. July 30
125. World population day is on _ _ _ _ _ _ _ every year.
a. July 5
b. June 11
c. March 21
d. May 5
126. World health day is celebrated on _ _ _ _ _ _ _ _ _
a. June 5
b. July 21
c. March 21
d. April 7
127. Hiroshima day is marked _ _ _ _ _ _ _ _ _ on every year.
a. July 3
b. January 18
c. June 5
d. August 6
128. World heritage day is _ _ _ _ _ _ _ _ _ on every year.
a. July 5
b. June 3
c. August 20
d. April 18
129. Listeria monocytogens (Lm) spreads due to _ _ _ _ _ _ _ _ _ _ _ _ _ in humans.
a. air pollution

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b. radioactive pollution
c. contaminated food
d. water pollution
130. Cancer is
a. Uncontrolled growth of the cells in the body.
b. Infectious disease spreads by mosquito bite
c. Infectious disease spreads by contaminated food
d. Infectious disease spreads by contaminated water
131. Cancer can be treated by using
a. IR radiation
b. UV radiation
c. X-rays
d. ß-rays
132. X- rays are used for the treatment of
a. Cancer
b. AIDS
c. Malaria
d. TB
133. Carcinogens means
a. Water spread disease
b. Cancer causing agent
c. Type of UV rays
d. Disease caused by bacteria
134. I.P.R means
a. Indian Penal Regulation
b. Indian Protection Right
c. Intellectual Property Right
d. Indian Police Right
135. Leukemia is a _ _ _ _ _ _ _ _ _ _
a. Type of bacteria
b. Type of virus
c. Blood cancer
d. Type of fungi
136. HIV means
a. Human Invitro Virus
b. Human Interstitial Virus
c. Human Immuno Deficiency Virus
d. Human Intestine Virus
137. HIV is a

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a. Virus
b. Fungi
c. Bacteria
d. Protozoa
138. AIDS is caused by
a. Fungi
b. Bacteria
c. Virus
d. Protozoa
139. AIDS means
a. Acquired Immuno Deficiency Symptom
b. Acquired Immuno Decreasing Symptom
c. Acquired Immuno Deficiency Syndrome
d. Acquired Immuno Delaying Virus
140. In 2002, India is estimated to have approximately _ _ _ _ _ _ _ _ number of
infected AIDS patients.
a. 4 million
b. 10 million
c. 50 million
d. 1 million
141. _ _ _ _ _ _ _ _ _ _ is the third largest cause of diseases and death in India.
a. Lack of sanitation
b. Dirty water
c. AIDS
d. Chula smoke
142. Pneumonia affects _ _ _ _ _ _ _ _ _ _ system in humans.
a. Respiratory
b. Excretory
c. Digestive
d. Circulatory
143. GIS means
a. Geological Inspection System
b. Geological Information Satellite
c. Geological Information System
d. Geological Inspection Site
144. The revolutionary GIS scheme of Karnataka is called
a. Gandhi
b. Graphic
c. Bhoomi

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d. Bharat
145. According to the global survey, the population of world is approximately _ _ _ _
_ _ _ billion.
a. 1
b. 10
c. 50
d. 6
146. Global warming can lead to
a. Acid rain
b. Photochemical smog
c. Volcanoes eruption
d. Rise in sea levels
147. Rise in sea levels is mainly due to _ _ _ _ _ _ _ _ _ _ _
a. sewage pollution
b. oil spills
c. volcanoes eruption
d. global warming.
148. Tuberculosis is caused by _ _ _ _ _ _ _ _ _ _ _ _ _
a. virus
b. fungi
c. protozoa
d. bacteria
149. Harmful UV radiation can cause
a. Skin cancer
b. AIDS
c. TB
d. Malaria
150. Amoebiasis is caused by _ _ _ _ _ _ _ _ _ _ _ organisms.
a. viruses
b. fungi
c. protozoa
d. bacteria
151. SARS means
a. Severe Acute Respiratory Syndrome
b. Severe Acute Renal Syndrome
c. Serious Acute Respiratory Syndrome
d. Severe Alternation of rain fall in states
152. SARS is caused by
a. Virus

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b. Bacteria
c. Protozoa
d. Fungi
153. SARS affects _ _ _ _ _ _ _ _ _ system in humans.
a. Digestive
b. Excretory
c. Circulatory
d. Respiratory
154. _ _ _ _ _ _ _ _ _ _ _ is malarial parasite
a. E.Coli
b. Retro virus
c. Mycobacterium
d. Plasmodium Vivax
155. Plasmodium parasite _ _ _ _ _ _ _ _ _ causes in humans.
a. Dysentery
b. TB
c. AIDS
d. Malaria
156. _ _ _ _ _ _ _ _ _ _ _ _ is a water borne disease.
a. Typhoid
b. TB
c. Malaria
d. AIDS
157. Round warm effects _ _ _ of children.
a. liver
b. lungs
c. intestine
d. ears
158. _ _ _ _ _ _ _ _ _ article in the constitution of India tells about protection and
improvement of wild life and forest in the country.
a. 40 A
b. 48 A
c. 60 A
d. 80 A
159. A article of Indian constitution tells about
a. Protection of children and women
b. Protection of monuments
c. Protection of rivers and lakes
d. Protection of wildlife and forests

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160. In 1981-82 in some parts of Punjab, wheat crops are turned white, which is due
to the presence of _ _ _ _ _ _ _ _ _ _ _ _ in the soil
a. iron
b. arsenic
c. selenium
d. copper
161. _ _ _ _ _ _ _ _ _ acids are responsible for acid rain.
a. and HCl
b. and HF
c. HNO and H2SO4
3
d. HClO and HF
4
162. _ _ _ _ _ _ _ _ pollutant is present in the vehicular exhaust
a.
b. Cl 2
c. Br 2
d. CO
163. _ _ _ _ _ _ _ _ pollutant is present in the automobile exhaust
a.
b. NO 2
c. Br 2
d. O 3
164. Chemotherapy in cancer is done by using
a. X- rays
b. UV radiation
c. Drugs
d. ß-rays
165. Ozone layer is formed by the action of sunlight on _ _ _ _ _ _ _ _ _ _
a. NO 2
b. CO 2
c. CO
d. O 2
166. _ _ _ _ _ _ _ _ _ _ is false statement among the following in case of ozone.
a. It is sweet smelling gas
b. It deteriorate rubber
c. It is poisonous gas
d. It can cause asthma in humans
167. Ozone is used as
a. Acid
b. Base

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c. Sterilization agent
d. Pesticide
168. Formula of ozone is
a. O 3
b.
c.
d.
169. Emission of harmful gases from automobile exhaust can be prevented by using
a. Catalytic converters
b. Bromine to petrol
c. Lead
d. Mercury
170. Catalytic converters are used mainly for _ _ _ _ _ _ _ _ _ in automobiles.
a. increasing mileage
b. increasing life of the machine parts
c. reduce emission of harmful gases
d. reduce lead pollution
171. Ecology is the study of _ _ _ _ _ _ _ _ _ _ _ _ _ _
a. human interaction with the surrounding environment.
b. population
c. birds life
d. changes in the climate
172. Malnutrition means
a. Lack of proper food
b. Indigestion of food
c. Food poison.
d. Food spoiling bacteria
173. Bhoomi is a GIS scheme of _ _ _ _ _ _ _ _ state
a. Andhra Pradesh
b. Uttar Pradesh
c. Karnataka
d. Maharastra
174. Tuberculosis is caused by _ _ _ _ _ _ _ _
a. E.Coli
b. Plasmodium
c. Mycobacterium
d. Staphylococcus
175. In human's hepatitis A &B are infected due to _ _ _ _ _ _ _ _

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a. Air pollution
b. Water pollution
c. Radio active pollution
d. Mosquito bite
176. Diarrhea results in humans due to
a. Air pollution
b. Water pollution
c. Radio active pollution
d. Mosquito bite
177. Bovine Spongiform Encephalopathy diseases mostly occurs in
a. Cattle
b. Birds
c. Fish
d. Vegetables
178. El Nino affects mainly
a. Weather
b. Time period
c. Solar system
d. Ozone layer
179. Unprecedented rain fall may results in the spread of _ _ _ _ _ _ _ _ _
a. Epidemics like malaria
b. AIDS
c. Cancer
d. TB
180. Bhopal gas tragedy occurred in the plant of _ _ _ _ _ _ _ _ organization.
a. Glaxo
b. Ranbaxy
c. Union carbide
d. Aldrich chemical
181. Climate has a role spreading the diseases like
a. Malaria
b. AIDS
c. Cancer
d. Diphtheria
182. _ _ _ _ _ _ _ is a symptom of TB.
a. Prolonged fever
b. Head ache
c. Unconsciousness
d. Rise in blood sugar

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183. TB spreads by
a. Water
b. Air
c. House flies
d. Mosquitoes
184. Diarrhea lead to
a. Loss of body fluids
b. Damage to heart
c. Damage to kidney
d. Damage to brain
185. HIA means
a. Health Impact Article
b. Health Impact Assessment
c. Health Impact Act
d. Health Information Article
186. In India cancer is mainly due to
a. Air pollution
b. Water pollution
c. Ozone depletion
d. Tobacco chewing
187. _ _ _ _ _ _ _ _ _ _ is responsible for stomach cancer
a. E. Coli
b. Plasmodium
c. Heliobacter Pylori
d. Protozoa's
188. Intensive exposure to asbestos may lead to
a. Cancer
b. Amoebiasis
c. Diphtheria
d. Measles
189. Environmental Ethics is a branch of _ _ _ _ _ _ _ _ _ _ _
a. cycology
b. ecology
c. philosophy
d. sociology
190. Measles in children is caused by _ _ _ _ _ _ _ _ _ _ _
a. virus
b. bacteria

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c. fungi
d. protozoa
191. _ _ _ _ _ _ _ _ _ _ _ is essential for photosynthesis
a. CO
b. Cl 2
c. O 3
d. Sun light
192. _ _ _ _ _ _ _ _ _ _ _ is essential for photosynthesis
a. CO
b. Cl 2
c. O 3
d. CO 2
193. _ _ _ _ _ _ _ _ _ _ is example for herbivores.
a. Tiger
b. Fish
c. Humans
d. Cattle
194. _ _ _ _ _ _ _ _ _ _ is example for herbivores.
a. Cat
b. Rat
c. Humans
d. Sheep
195. _ _ _ _ _ _ _ _ _ _ is example for carnivores.
a. Sheep
b. Elephant
c. Humans
d. Squirrel
196. Frugivorous birds feed on _ _ _ _ _ _ _ _
a. Insects
b. Fish
c. Leaves
d. Fruits
197. _ _ _ _ _ _ _ _ _ is important source for carbohydrates
a. Plant
b. Fish
c. Beef
d. Sheep
198. _ _ _ _ _ _ _ _ _ is an example for amphibian.

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a. Tiger
b. Fish
c. Sheep
d. Frog
199. Book of Indian birds is written by
a. Mohd. Ali
b. Tiger Ali
c. Salim Ali
d. Abdul Jamil
200. In the following correct representation of food chain
a. Man sheep plant
b. Man plant sheep
c. Plant sheep Man
d. Sheep Man plant