PLUS TWO ZOOLOGY - ENVIRONMENTAL SCIENCE TEST-3 ENGLISH MEDIUM

PLUS TWO ZOOLOGY - ENVIRONMENTAL SCIENCE TEST-3 E/M

Hello My dear students, I have listed ten questions from Plus Two Zoology Lesson ENVIRONMENTAL SCIENCE,select the one correct answer for each question. Good luck!

1. Which of the following gases destroys ozone layer faster

Hydrogen
Carbon dioxide
Chloro Fluro Carbons
Sulphur dioxide


2. Which of the following is a marine biosphere reserve of Tamil Nadu

Gulf of Mannar biosphere reserve
Nilgiri biosphere reserve
Nandadevi biosphere reserve
Namdapha biosphere reserve


3. The number of times heat absorbed by Nitrous Oxide than Carbon-dioxide is..........

3000 times
300 times
20 times
200 times


4. The number of times heat absorbed by Methane than Carbon-dioxide is..........

3000 times
300 times
20 times
200 times


5. The substance used in fabricating thin film solar cells which poisonous and possible carcinogen

Platinum
Silver
Mercury
Cadmium


6. The hazardous biomedical wastes are usually disposed off by means of......

Surface impoundments
Incineration
Deep – well injection
Land fills


7. .....are permanent storage facilities for military related liquid and radioactive waste

Surface impoundments
Bioremediation
Deep – well injection
Land fills


8. Cleaning the environment with biological options such as microbes and plants is called..

Incineration
Bioremediation
Deep – well injection
Surface impoundments


9. .....are currently produced in large scale to remove the hazardous radionuclides and heavy metals

GEMS
Gibberella fusarium
xenobiotics
Pseudomonas


10. .......are capable of degrading variety of toxic compounds and also degrade oil.

GEMS
Gibberella fusarium
choice3
super – bug(Pseudomonas)