People and Environment 160 PYQS PART 4 FOR NTA UGC NET SET SLET
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(PDF) For download pdf file of question paper go to the bottom of this post.
CBSE UGC NET DEC 2011
Q.61. Which of the following sources of energy has the maximum potential in India?
(A) Solar energy
(B) Wind energy
(C) Ocean thermal energy
(D) Tidal energy
Answer: (A)
Q.62. Which of the following is not a source of pollution in soil?
(A) Transport sector
(B) Agriculture sector
(C) Thermal power plants
(D) Hydropower plants
Answer: (B)
Q.63. Which of the following is not a natural hazard?
(A) Earthquake
(B) Tsunami
(C) Flash floods
(D) Nuclear accident
Answer: (D)
Q.64. Ecological footprint represents
(A) area of productive land and water to meet the resources requirement
(B) energy consumption
(C) CO2 emissions per person
(D) forest cover
Answer: (A)
CBSE UGC NET JUNE 2012
Q.65. Irritation in eyes is caused by the pollutant
(A) Sulphur di-oxide
(B) Ozone
(C) PAN
(D) Nitrous oxide
Answer: (C)
Q.66. Which is the source of chlorofluorocarbons?
(A) Thermal power plants
(B) Automobiles
(C) Refrigeration and Airconditioning
(D) Fertilizers
Answer: (C)
Q.67. Which of the following is not a renewable natural resource?
(A) Clean air
(B) Fertile soil
(C) Fresh water
(D) Salt
Answer: (D)
Q.68. Which of the following parameters is not used as a pollution indicator in water?
(A) Total dissolved solids
(B) Coliform count
(C) Dissolved oxygen
(D) Density
Answer: (D)
Q.69. S and P waves are associated with
(A) floods
(B) wind energy
(C) earthquakes
(D) tidal energy
Answer: (C)
Q.70. Match Lists I and II and select the correct answer from the codes given below:
|
List – I |
List – II |
|
(i) Ozone hole |
(a) Tsunami |
|
(ii) Greenhouse effect |
(b) UV radiations |
|
(iii) Natural hazards |
(c) Methane |
|
(iv) Sustainable development |
(d) Eco-centrism |
Codes:
|
|
(i) |
(ii) |
(iii) |
(iv) |
|
(A) |
(b) |
(c) |
(a) |
(d) |
|
(B) |
(c) |
(b) |
(a) |
(d) |
|
(C) |
(d) |
(c) |
(a) |
(b) |
|
(D) |
(d) |
(b) |
(c) |
(a |
Answer: (A)
CBSE UGC NET DEC 2012
Q.71. Which of the following is a source of methane?
(A) Wetlands
(B) Foam Industry
(C) Thermal Power Plants
(D) Cement Industry
Answer: (A)
Q.72. ‘Minamata disaster’ in Japan was caused by pollution due to
(A) Lead
(B) Mercury
(C) Cadmium
(D) Zinc
Answer: (B)
Q.73. Biomagnification means increase in the
(A) concentration of pollutants in living organisms
(B) number of species
(C) size of living organisms
(D) biomass
Answer: (A)
Q.74. Nagoya Protocol is related to
(A) Climate change
(B) Ozone depletion
(C) Hazardous waste
(D) Biodiversity
Answer: (D)
Q.75. The second most important source after fossil fuels contributing to India’s energy needs is
(A) Solar energy
(B) Nuclear energy
(C) Hydropower
(D) Wind energy
Answer: (C)
Q.76. In case of earthquakes, an increase of magnitude 1 on Richter Scale implies
(A) a ten-fold increase in the amplitude of seismic waves.
(B) a ten-fold increase in the energy of the seismic waves.
(C) two-fold increase in the amplitude of seismic waves.
(D) two-fold increase in the energy of seismic waves.
Answer: (A)
Q.77. Which of the following is not a measure of Human Development Index?
(A) Literacy Rate
(B) Gross Enrolment
(C) Sex Ratio
(D) Life Expectancy
Answer: (C)
CBSE UGC NET JUNE 2013
Q.78. Kyoto Protocol is related to
(A) Ozone depletion
(B) Hazardous waste
(C) Climate change
(D) Nuclear energy
Answer: (C)
Q.79. Which of the following is a source of emissions leading to the eventual formation of surface ozone as a pollutant?
(A) Transport sector
(B) Refrigeration and Air-conditioning
(C) Wetlands
(D) Fertilizers
Answer: (A)
Q.80. The smog in cities in Indian mainly consists of
(A) Oxides of sulphur
(B) Oxides of nitrogen and unburnt hydrocarbons
(C) Carbon monoxide and SPM
(D) Oxides of sulphur and ozone
Answer: (B)