Everyday Science MCQS(p#3)

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Everyday Science MCQS(45-64)

46. The position of an element is determined by its __________ number.
(A) Electron
(B) Proton
(C) Neutron
(D) Positron

47. The salinity of sea water is determined by _______ of sea water.
(A) 1 gram
(B) 10 grams
(C) 1 kg
(D) 10 kg

48. The planet which is easily visible from the Earth is——-
(A) Mercury
(B) Venus
(C) Mars
(D) Jupiter

49. In the solar system, the Great Spot is on the planet——–
(A) Saturn
(B) Venus
(C) Mars
(D) Jupiter

50. The Great Spot is a——–
(A) Mountain
(B) Desert
(C) Frozen Carbon dioxide
(D) Storm

51. The bodyguard of the Earth is __________
(A) Mars
(B) Saturn
(C) Uranus
(D) Jupiter

52. 1 light year =——-

Also read: General Knowledge Quiz Questions

(A) 9.5×106 km
(B) 9.5×109 km
(C) 9.5×1012 km
(D) 9.5×1018 km

53. The planets visible to us without using a telescope are———
(A) 3
(B) 4
(C) 5
(D) 6

54. The Universe began about ______billion years ago, according to Big Bang Theory.
(A) 10 – 20
(B) 20 – 30
(C) 30 – 40
(D) 40 – 50

55. Biosensor is used to measure———?
(A) Blood glucose level
(B) The body pH value
(C) Amount of hemoglobin
(D) Salinity in Urine
56. Einstein’s famous equation which states that mass and energy are interchangeable is——–
(A) E = mc2
(B) E = cm2
(C) M = ec2
(D) M = ce2

57. The SI unit of electric current is——–
(A) Coulomb
(B) Ampere
(C) Volt
(D) Watt

58. The principal constituent of the atmosphere of the Earth is——–
(A) Oxygen
(B) Carbon
(C) Hydrogen
(D) Nitrogen

59. What is Dry Ice——-?

(A) Solid Oxygen
(B) Solid Carbon Dioxide
(C) Solid Hydrogen
(D) Solid Nitrogen

60. Which are the three primary colours——–?
(A) White, Black, Blue
(B) Red, Yellow, Blue
(C) Red, Orange, Blue
(D) Red, Green, Blue

61. Digestion of food is completed in the——–
(A) small intestine
(B) large intestine
(C) stomach
(D) Liver

62. Carrot is good source of vitamin——–
(A) A
(B) B complex
(C) C
(D) D

63. For proper formation of teeth, the essential thing is——–
(A) iodine
(B) copper
(C) fluorine
(D) iron

64. Loss of appetite and poor growth causes by deficiency of __________.
(A) zinc
(B) iodine
(C) copper
(D) iron

65. Meteorology is the study of———?
(A) seasons
(B) atmosphere
(C) air and sounds
(D) winds and clouds

ANSWERS: SCIENCE MCQs

Also read: CURRENT AFFAIRS MCQS(page#1)

46. (B) Proton
47. (C) 1 kg
48. (B) Venus
49. (D) Jupiter
50. (D) Storm
51. (D) Jupiter
52. (C) 9.5×1012 km
53. (C) 5
54. (A) 10 – 20
55. (A) Blood glucose level
56. (A) E = mc2
57. (B) Ampere
58. (D) Nitrogen
59. (B) Solid Carbon Dioxide
60. (D) Red, Green, Blue
61. (A) small intestine
62. (A) A
63. (C) fluorine
64. (A) zinc
65. (B) atmosphere