Q.101 Reduction in usage of fuels cannot be brought about by
A-Q.102 Which of the following is a hazard of a nuclear power plant?
A-Q.103 The most important fuel used by nuclear power plant is
A-Q.104 Biogas is produced by
A-Q.105 Oil and gases are preferred because of
A-Q.106 Biomass power generation uses
A-Q.107 Chernobyl nuclear disaster occurred in the year
A-Q.108 Which of the following is not a renewable source of energy?
A-Q.109 Which of the following is a disadvantage of most of the renewable energy sources?
A-Q.110 ‘OTEC’ is an energy technology that converts
A-Q.111 Which of the following source of energy is less eco friendly?
A-Q.112 India’s position in the biogas plants globally
A-Q.113 Solar energy is stored in
A-Q.114 Which sources are inexhaustible?
A-Q.115 Identify the nonrenewable source of energy from the following
A-Q.116 Electromagnetic radiation can cause
A-Q.117 Harnessing the wind energy is done by
A-Q.118 Wind farms are located in
A-Q.119 Wind energy generation depends on
A-Q.120 With a minimum resource maximum energy can be created by
A-Q.121 Direct conversion of solar energy is attained by
A-Q.122 In hydropower plants power is generated by
A-Q.123 Hydrogen energy can be trapped through
A-Q.124 Problem of hydrogen fuel cell is
A-Q.125 Which of the following is an example of 'bottom feeders'
A-Q.126 Nuclear power is being produced from
A-Q.127 The movement ‘ Beej Bachao Andolan’ was aimed for the conservation of
A-Q.128 Nuclear fusion uses the following as a fuel
A-Q.129 Which is the source of energy that can be replaced at the same rate at which it is used?
A-Q.130 Biomass consist of
A-Q.131 BOD stands for
A-Q.132 Which of the following is used as moderator in the nuclear reactor?
A-Q.133 Nuclear waste is active for
A-Q.134 Nuclear power plant in Karnataka is located at
A-Q.135 Biomass energy in green plants is produced in presence of
A-Q.136 Fossil fuels are converted into energy by
A-Q.137 Natural Gas contains
A-Q.138 Which place in India the tidal energy has been experimented
A-Q.139 Highest producer of oil and petroleum is from
A-Q.140 Cow dung can be used
A-Q.141 The source of electromagnetic radiation as
A-Q.142 Environmental pollution is due to
A-Q.143 Which of the following is air pollutant?
A-Q.144 Which of the following are natural sources of air pollution?
A-Q.145 Which of the following are biodegradable pollutants?
A-Q.146 Mining practices leads to
A-Q.147 Which of the following is the source of fly ash?
A-Q.148 The liquid waste from baths and kitchen is called
A-Q.149 Noise pollution can be minimized by
A-Q.150 Which of the following industry generates colored waste
A-Q.151 Physical pollution of water is due to
A-Q.152 Which of the following source is surface water
A-Q.153 Deforestation can
A-Q.154 Which of the following is non point source of water pollution?
A-Q.155 Sound beyond which of the following level can be regarded as a pollutant?
A-Q.156 The major automobile pollutants include
A-Q.157 Petroleum based vehicles emit traces of
A-Q.158 Heavy duty diesel vehicles contribute more
A-Q.159 Major pollutants from light petrol vehicles are
A-Q.160 The 4 stroke engine produces less of the following as compared to 2 stroke engines
A-Q.161 Alternative eco friendly fuel for automobile is
A-Q.162 Increase in asthma attacks has been linked to high levels of
A-Q.163 Population explosion will cause
A-Q.164 Which of the following is having high population density?
A-Q.165 Which of the following is not the effect of urbanization?
A-Q.166 Which of the following is the facility that the urban people enjoy?
A-Q.167 Urbanizations is
A-Q.168 Which of the following is the ill effects of urbanization?
A-Q.169 The major cause of global population growth in the 18 and 19 centuries was
A-Q.170 The world population in 2000 was around
A-Q.171 The average life expectancy around the world is currently
A-Q.172 Which of the following is the problem not associated with population growth
A-Q.173 The major objectives of the family welfare programs in India is
A-Q.174 Population ageing is
A-Q.175 Which of the following is not population characteristic?
A-Q.176 Demography is the study of
A-Q.177 Which of the following is not a solution for global warming?
A-Q.178 The meaning of global warming is
A-Q.179 Global warming may bring about the following change in the climate of earth
A-Q.180 Which greenhouse gas is known as colorless, nonflammable, sweetish odour and laughing gas?
A-Q.181 The first of the major environmental protection act to be promulgated in India was
A-Q.182 Which of the following substantially reduces CO2 emission from automobiles?
A-Q.183 The international protocol to protect the Ozone layer is
A-Q.184 The protocol that reduces green house gas emissions are
A-Q.185 Population explosion will cause
A-Q.186 Which of the following is not a green house gas?
A-Q.187 Global warming could affect
A-Q.188 Primary cause of acid rain around the world is due to
A-Q.189 Which of the following is not a solution for global warming?
A-Q.190 Which of the following is an air pollutant?
A-Q.191 The ph value of the acid rain water is
A-Q.192 The primary cause of the acid rain around the world is
A-Q.193 Which of the following is the remedial measure for acid rain
A-Q.194 Acid rain can be controlled by
A-Q.195 Atmospheric oxidation of SO2 to SO3 is influenced by
A-Q.196 Reduction in brightness of the famous Taj Mahal is due to
A-Q.197 The effect of acid rain is
A-Q.198 The process of movement of nutrients from the soil the acid rain is called
A-Q.199 Ozone layer is present in
A-Q.200 Which of the following statements about ozone is true?
A-