(a) Strengthening chemical recovery system
(b) Planting water hyacinth
(c) Social forestry
(d) Use of eucalyptus
A hybrid rocket propellant uses
(a) a solid, liquid and gas as a propellant
(b) a biliquid propellant
(c) a liquid oxidiser and a solid fuel
(d) a composite solid propellant
Which is the correct statement in case of milk?
(a) Milk is stabilized by fat.
(b) Milk is stabilised by protein.
(c) Milk is an emulsion of protein in water.
(d) Milk is an emulsion of fat in water.
Oil spreads on water surface because
(a) Surface tension of oil is more than water
(b) surface tension of oil is less than water
(c) oil is less dense than water
(d) oil is denser than water
The science of the interrelationships between organisms and their environment is
What is Vienna Convention concerned with?
(a) Checking global warming, ozone depletion and protecting biodiversity.
(b) Checking global warming and ozone depletion
(c) Checking global warming
(d) Checking ozone depletion
Which part of the following is described as the soul of Indian Constitution?
(a) Fundamental Rights
(b) Directive Principles of the Constitution
(c) The Preamble of the Constitution
(d)None of these.
Bhavai, a theatre form of Gujarat was practiced by
(b) Pandya rulers
(d) Trigala brothers
Vinayak Chatre of Kolhapur started the
(a) First library
(b) First sports authority
(c) First Indian circus
(d) First floating cottage
Which of these can be said to be the longest poem in the World?
(a) Rig Veda
(d) Bhagwad Gita