Bihar PCS 2017

Bihar PCS 60th – 62nd Pre Exam 2017 Solved Paper in English

41. LPG used as domestic fuel chiefly contains
(A) Methane
(B) Propane
(C) Ethylene
(D) Butane
(E) None of the above/More than one of the above

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ANSWER – (E)

42. Soap removes grease by
(A) Coagulation
(B) Adsorption
(C) Emulsification
(D) Osmosis
(E) None of the above/More than one of the above

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ANSWER – (C) Emulsification

43. Which of the following hormones play a role in release of milk from mammary glands?
(A) Adrenaline
(B) Thyroxine
(C) Progesterone
(D) Oxytocin
(E) None of the above/More than one of the above

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ANSWER – (D) Oxytocin

44. Match List-I with List-II and select the correct answer using the codes given below the lists :
.   List-I                       List-II
a. Skin Cancer           1. Chlorofluorocarbons
b. Noise Pollution    2. Ultraviolet light
c. Global warming   3. Decibel
d. Ozone Hole          4. Carbon dioxide
Codes
.      a b c d
(A) 1 3 4 2
(B) 2 3 4 1
(C) 2 3 1 4
(D) 4 3 2 1
(E) None of the above/More than one of the above

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ANSWER – (B)

45. In human body, Vitamin A is stored in
(A) Liver
(B) Skin
(C) Lung
(D) Kidney
(E) None of the above/More than one of the above

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ANSWER – (A)Liver

46. Which of the following vitamins is used as an antidote to anticoagulant poisons ?
(A) Vitamin A
(B) Vitamin D
(C) Vitamin E
(D) Vitamin K
(E) None of the above/More than one of the above

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ANSWER – (D) Vitamin K

47. Iodised salt contains
(A) Free iodine
(B) Calcium iodide
(C) Magnesium iodide
(D) Potassium iodide
(E) None of the above/More than one of the above

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ANSWER – (D) Potassium iodide

48. Which of the following is present in maximum in acid rain?
(A) HCl
(B) HNO3
(C) H2SO4
(D) H2CO3
(E) None of the above/More than one of the above

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ANSWER – (E)

49. ‘God Particle’ is
(A) Neutrino
(B) Higgs Boson
(C) Meson
(D) Positron
(E) None of the above/More than one of the above

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ANSWER – (A) Higgs Boson

50. Which of the following radio isotopes is used in the treatment of blood cancer [leukemia]?
(A) Iodine -131
(B) Sodium-24
(C) Phosphorus-32
(D) Cobalt-60
(E) None of the above/More than one of the above

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ANSWER – (D) Cobalt-60

51. The elected US President Donald Trump was the Presidential Nominee of the
(A) Democratic Party
(B) Republican Party
(C) Libertarian Party
(D) Green Party
(E) None of the above/More than one of the above

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ANSWER – (B) Republican Party

52. The Iran-Pakistan Gas pipe line is also called as
(A) Friendship pipeline
(B) Future pipe line
(C) Peace pipeline
(D) Unity pipeline
(E) None of the above/More than one of the above

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ANSWER – (C) Peace pipeline

53. What is the India’s rank in the 2016 Sustainable Development Goal Index?
(A) 110
(B) 88
(C) 63
(D) 129
(E) None of the above/More than one of the above

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ANSWER – (A) 110

54. The United Nations Framework Convention on Climate Change deals with
(A) reduction in fossil fuel usage
(B) emissions mitigation
(C) reduction in Uranium production
(D) Green house gases emissions mitigation
(E) None of the above/More than one of the above

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ANSWER – (D) Greenhouse gases emissions mitigation

55. The 2016 Nobel Prize in Literature was won by
(A) Alice Munro
(B) Svetlana Alexievich
(C) Bob Dylan
(D) Angus Deaton
(E) None of the above/More than one of the above

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ANSWER – (C) Bob Dylan

56. Which country has the largest reserves of oil?
(A) Untied States
(B) China
(C) Russia
(D) Venezuela
(E) None of the above/More than one of the above

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ANSWER – (D) Venezuela

57. Who is the new Secretary General of the United Nations?
(A) Matthew Rycroft
(B) Anibal Cavaco Silva
(C) Antonio Guterres
(D) VitalyChurkin
(E) None of the above/More than one of the above

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ANSWER – (C)Antonio Guterres

58. Which of the following countries has recently joined the Hague Code of Conduct [HCoC] , a global initiative to prevent ballistic missile proliferation?
(A) Palestine
(B) Israel
(C) India
(D) Iran
(E) None of the above/More than one of the above

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ANSWER – (C) India

59. Which State has been declared India’s first ‘Open Defecation Free State’?
(A) Bihar
(B) Assam
(C) Himachal Pradesh
(D) Sikkim
(E) None of the above/More than one of the above

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ANSWER – (D) Sikkim

60. Which of the following is the newest member of the Eurozone?
(A) Lithuania
(B) Croatia
(C) Bulgaria
(D) Cyprus
(E) None of the above/More than one of the above

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ANSWER – (A) Lithuania

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