A. Degradation of marble due to high temperature
B. Air pollution released from oil refinery
C. Riparian erosion
D. Discharge of industrial waste in Yamuna river
Related Mcqs:
- Endangered habitats or wildlife species could also be identified completely or partially outside the protected areas. Conservation programmes should therefore be addressed to:
A. Involvement of local communities. Work to be undertaken outside the protected area system, hence heavily based on community-led and managed activities, and awareness building
B. Educational programmes to reach the students at grass root level
C. Reduced hunting be the message to be conveyed to different offices
D. Promotion of non-chemical control of agricultural pests
E. All of the above - The air pollution caused by phosphate fertilizer factories is due to:The air pollution caused by phosphate fertilizer factories is due to:
A. Phosphene
B. SiF4
C. Dust
D. Halogens - Sometimes sound and uninjured seeds may fail to germinate due to reduced activity of the seed or seed parts resulting in blockade of the growth. This may be due to:
A. External effects of environment
B. Internal conditions within the plant itself, i.e. Embryo dormancy or seed coat dormancy
C. Both (a) & (b)
D. None of these - The unclassified area which constituted more than ____ of the total area at the time of independence, in due course of time, has dropped to the present level due to extension in the land use:
A. 40%
B. 50%
C. 60%
D. 70% - In coming years, skin related disorders will be more common due to:
A. Pollutants in air
B. Use of detergents
C. Water pollution
D. Depletion of O3 layer - The light of cities is reduced in comparison to villages due to the presence of:
A. SO2 and SO3
B. SO2 and oxides of nitrogen
C. Hydrocarbons and N2O
D. Suspended particulate matter - The extent of darkness caused due to smoke can be determined by the help of:
A. Smoke filters
B. Ringelmann’s charts
C. Horizontal microscopes
D. All of these - In 1970, several people died in Japan due to pollution of:
A. Barium
B. Cadmium
C. Iron
D. Mercury - Tajmahal is threatened due to the presence of:
A. Chlorine/NO2
B. SO2
C. Oxygen/ozone
D. Hydrocarbons - Green-house effect is due to the presence of:
A. Ozone layer in the atmosphere
B. Infra-red radiations
C. Moisture in the atmosphere
D. CO2 in the atmosphere
The correct answer to the question: "The beauty of Taj Mahal is endangered due to:" is "Air pollution released from oil refinery".