Question 1. Lead in water can cause _________.
(A) Hair falling
(B) Kidney damage
(C) Arthritis
(D) Eye disease
Question 2. A biodegradable plastic developed by Biopak Corporation Australia is?
(A) PVC
(B) Polyester
(C) Pet
(D) Biopol
Question 3. Which of the following type of pollution can cause the outbreak of Jaundice?
(A) Land
(B) Water
(C) Thermal
(D) Air
Question 4. Thickness of the plastic cover permissible to use?
(A) 10 Microns
(B) 100 Microns
(C) 20 Microns
(D) 50 Microns
Question 5. An example of a natural pollutant is?
(A) All of the below
(B) Volcanic eruptions
(C) Natural Organic Decay
(D) Forest fire
Question 6. The Residential and Commercial wastes mainly consist of_________.
(A) Polyester
(B) Packaging materials
(C) Card board
(D) Food wastes
Question 7. Disease aggravated by air pollution is?
(A) Haemophilia
(B) Bronchitis
(C) Rheumatism
(D) Cholera
Question 8. An example of a non-biodegradable pollutant is?
(A) Vegetable waste
(B) Litter
(C) Plastic
(D) Sewage
Question 9. “Ozone Hole” is a _________.
(A) Hole in the troposphere
(B) Hole in the hydrosphere
(C) Destruction of ozone layer
(D) Hole in the atmosphere
Question 10. Causative organisms of Malaria?
(A) Virus
(B) Plasmodium
(C) Fungus
(D) Bacteria
Question 11. EIA is the?
(A) Environmental Impact Avoidance
(B) Environmental Impact Assessment
(C) Environmental Information Awareness
(D) Economic Information Awareness
Question 12. “Plumbism” is the disorder that develops in man when exposed to_______?
(A) CO
(B) Arsenic
(C) Mercury
(D) Lead
Question 13. An example of a bio-degradable polymer is?
(A) Polyester
(B) Polylactic acid
(C) Polypropylene
(D) Polyethylene
Question 14. The birth rate is called?
(A) Viability
(B) Natality
(C) Vital index
(D) Mortality
Question 15. Component not released in the burning coal is?
(A) O 2
(B) Fly Ash
(C) SO 2
(D) NO 2
Question 16. El Nino_________.
(A) An annual underwater phenomenon affecting global weather
(B) A climate cycle in the Pacific Ocean impacting global weather patterns
(C) A sub-saharan hot wind affecting global climate
(D) Cold current in the Atlantic influencing South American weather
Question 17. A pollutant not released by the exhaust of automobiles is______.
(A) Hydrocarbon gases
(B) Fly Ash
(C) CO
(D) SO 2
Question 18. Exposure of human body to radiation may cause_________.
(A) Leukemia
(B) Haemophilia
(C) Gastroenteritis
(D) Polio
Question 19. Bishnoi women is connected to?
(A) Women’s rights
(B) Climate change
(C) Chipko movement
(D) Hindi Film
Question 20. The death rate of the population is called?
(A) Vitality
(B) Natality
(C) Viability
(D) Mortality
Question 21. Environmental Protection Act was introduced in the year?
(A) 1989
(B) 1972
(C) 1988
(D) 1986
Question 22. BOD is used for the measurement of?
(A) Nuclear pollution
(B) Water pollution
(C) Soil pollution
(D) Atmospheric pollution
Question 23. Acid rain contains_______.
(A) Acetic acid
(B) Oxalic acid
(C) Hydrochloric acid
(D) Sulphuric acid
Question 24. Ear muffs or Cotton plugs are used to reduce the pollution?
(A) Nuclear
(B) Thermal
(C) Noise
(D) Air
Question 25. Colorless odorless and non-corrosive air pollutant is?
(A) Ozone
(B) Carbon dioxide
(C) Carbon monoxide
(D) Sulphur dioxide