Basic Science Quiz from 101 to 105
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101. One way of transfer of heat energy is ‘convection’ which occurs in
(A) Liquids only
(B) Gasses only
(C) Liquids and gasses
(D) Liquids, gasses and solids
102. Which from the following is incompressible?
(A) Solids
(B) Liquids
(C) Gasses
(D) All are compressible
103. The key factor in determining the weather is the quantity of ________ in the atmosphere.
(A) Water vapour
(B) Oxygen
(C) Carbon dioxide
(D) Hydrogen
104. The entropy of the universe is
(A) Increasing
(B) Decreasing
(C) Constant
(D) None of these
105. Which from the following methods of heat transfer can take place in a vacuum?
(A) Conduction
(B) Convection
(C) Radiation
(D) All of the above
ANSWERS: BASIC SCIENCE QUIZ
101. (C) Liquids and gasses
102. (B) Liquids
103. (A) Water vapour
104. (A) Increasing
105. (C) Radiation