C:-Vienna convention
D:-None of these
Correct Answer:- Option-B
Question39:-Biodiesel is obtained from
A:-Jatropha plant
B:-Soyabean plant
C:-Neem plant
D:-Alll of these
Correct Answer:- Option-D
Question40:-Chernobyl accident is an example of
A:-Nuclear Reactor Accident
B:-Thermal Power Plant Accident
:-Train Accident
D:-None of these
Correct Answer:- Option-A
Question41:-Obsolete nuclear weapon is a example of
A:-High level radioactive waste
B:-Low level radioactive waste
-Liquid nuclear waste
D:-None of these
Correct Answer:- Option-A
Question42:-Biopesticides are based on the following ecological principles
A:-Predation
-Parasitism
C:-Amensalism
D:-Alll of these
Correct Answer:- Option-D
Question43:-Tsunami is a consequence of
A:-Volcanic eruption
Flood
C:-Earthquake
D:-Cyclone
Correct Answer:- Option-C
Question44:-Still water behind the dam, is an example of
A:-High quality energy
-Potential energy
C:-Kinetic energy
D:-Nuclear energy
Correct Answer:- Option-B
Question45:-BOD values are always less than
A:-DO value
B:-COD value
C:-MPN value
D:-SPC value
Correct Answer:- Option-B
Question46:-Which of the following will be a future fuel of the world?
A:-Methanol
B:-Petrol
C:-LPG
D:-Ethanol
Correct Answer:- Option-D
Question47:-The relationship between the organisms in which one organism benefits while the other not affected is
A:-Commensalism
-Predation
C:-Parasitism
D:-Mutualism
Correct Answer:- Option-A
Question48:-The number of individuals of a species that can survive in that area over time is called
A:-Age pyramid