General Science MCQ Question Answer Set-5
|| General Science Question Answer Set-5|| General Science MCQ Set-5||
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41. The energy stored in a dry cell is in the form of:
(a) Potential energy
(b) Nuclear energy
(c) Kinetic energy
(d) Chemical energy
42. One Watt = ?
(a) 1 erg/sec
(b) 1 Pascal/sec
(c) 1 m/s
(d) 1 joule/sec
43. The credit for classifying the elements on the basis of their atomic masses goes to :
(a) Dmitri Mendeleev
(b) John Dalton
(c) John Alexander Reina Newlands
(d) Johann Wolfgang Dobereiner
44. What will be the force fo attraction between two bodies weighing 20 kg and 50 kg, respectively, with a distance of 2 metre between them ?
(a) 16.675 × 10-¹¹N
(b) 166.75 × 10-¹0N
(c) 6.67 × 10-¹¹N
(d) 16.67 × 5-¹0N
45. The tendency of undisturbed objects to stay at rest or to keep moving with the same velocity is called :
(a) Velocity
(b) Force
(c) Momentum
(d) Inertia
46. Which of the following metals does NOT react with cold or hot water?
(a) Sodium
(b) Potassium
(c) Calcium
(d) Aluminium
47. The pH value increase from 7 to 14 represents a :
(a) Decrease in OH-ion concentration
(b)Increase in H+ ion concentration
(c)Decrease in H+ ion concentration
(d) Increase in OH- ion concentration
48. Which of the followeing alows with special colour depend-ing on the name of gas in the flurescent tube ?
(a) Plasma
(b) Hydrogen
(c) Bose-Einstein condensate
(d) Helium
49. Metals are placed on which side of the Modern Periodic Table ?
(a) Top row
(b) Right side
(c) Bottom row
(d) Left side
50. Metal oxides which react with acids as well as bases are called:
(a) Acidic oxides
(b) Neutral oxides
(c) Amphoteric oxides
(d) Basic oxides
|| General Science Question Answer Set-5|| General Science MCQ Set-5||
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