Assistant Director Intelligence Bureau Paper Page-7

61) In human body the red blood cells are?
(A) The Oxygen Carriers
(B) To fight against infection
(C) To help in digestion
(D) none of these

62) What is peanut?
(A) Leaf
(B) Stem
(C) Root
(D) none of these

63) Law of Gravity was given by?
(A) Newton
(B) Dalton
(C) Neil
(D) Einstein

64) The process in which the leaves absorb sunlight and use the energy to synthesize carbohydrate from and water is called?
(A) Oxygenation
(B) Photosynthesis
(C) Hydrogenation
(D) None of these

65) Which gas is used in Balloons?
(A) Oxygen
(B) Helium
(C) Hydrogen
(D) Methane

66) Cultivation of rice needs
(A) Plenty of water
(B) Low quantity of water
(C) Medium Level water
(D) None

67) Wheat in Punjab is reaped in the month of?
(A) June
(B) July
(C) May
(D) None

68) At the peaks of high mountains the boiling temperature of water
(A) Increases
(B) Decreases
(C) Does not change
(D) None

69) Who gave the idea of law of inertia?
(A) Dalton
(B) Newton
(C) Einstein
(D) None

70) What is HCL?
(A) Alkali base
(B) Acid
(C) Neutral
(D) none of these





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