SCIENCE AND TECHNOLOGY: DEGREE LEVEL QUESTIONS AND ANSWERS PART 7

The phenomenon of accumulation of non-biodegradable pesticides in human beings
a. Biomagnification
b. Bioaccumulation
c. Biodegradation
d. Bioremediation
Answer: (a)

Snow leopard is found in which national park?
a. Kaziranga
b. The Great Himalayan
c. Bharatpur
d. Nagarhole
Answer: (b)

The movement ‘Beej Bachao Andolan’ was aimed for the conservation of
a. Trees
b. Shrubs
c. Crops
d. Coconut
Answer: (c)

The first topic level refers to
a. all herbivores
b. all green plants
c. sunlight
d. all animals
Answer: (b)

Abyssal zone in the ocean has
a. no sunlight but contains decomposers and consumers
b. no sunlight but contains producers
c. sunlight and decomposers
d. sunlight and producers
Answer: (a)

The main component of photochemical smog is
a. Water Vapour
b. Nitrogen oxides
c. Sulphur Oxides
d. All of the above
Answer: (b)

Group of interbreeding organisms found in a particular area is
a. population
b. community
c. tribe
d. Density
Answer: (a)

Chlorofluorocarbon releases a chemical harmful to ozone is
a. chlorine
b. fluorine
c. Carbons
d. Nitrogen Peroxide
Answer: (a)

Formation of a hole in the ozone is maximum over
a. India
b. Europe
c. Antarctica
d. Africa
Answer: (c)

Which country has organized its cabinet meeting under the sea to drag the attention of the World towards Global Warming and its threats?
a. the Maldives
b. Sri Lanka
c. Fiji
d. Indonesia
Answer: (a)