Previous Year Papers

5TH JHARKHAND PSC PRE - 2013 - PAPER-II

Showing 61 - 80 of 81 entries

61. Who was the chief guest at the  64th Republic Day Celebrations?  

  • A

  • The President of Pakistan

  • B

  • The President of Srilanka

  • C

  • The King of Bhutan

  • D

  • The Prime Minister of Nepal

Show Answer
Correct Answer : C [The King of Bhutan ]

62. Which of the following is in  liquid form at room Temperature?  

  • A

  • Lithium

  • B

  • Sodium

  • C

  • Francium

  • D

  • Cerium

Show Answer
Correct Answer : C [Francium ]

63. Iodised salt is useful because  it-  

  • A

  • Improve digestion

  • B

  • Increase resistance to diseases

  • C

  • Controls the thyroid gland

  • D

  • All of the above

Show Answer
Correct Answer : C [Controls the thyroid gland ]

64. Diffusion of light in the atmosphere due to  

  • A

  • Carbon dioxide

  • B

  • Dust particle

  • C

  • Helium

  • D

  • None of the above

Show Answer
Correct Answer : B [Dust particle ]

65. Brass gets discoloured in air  due to the presence of  

  • A

  • oxygen

  • B

  • hydrogen sulphide

  • C

  • carbon dioxide

  • D

  • nitrogen

Show Answer
Correct Answer : B [hydrogen sulphide ]

66. The normal temperature of the  human body is  

  • A

  • 37°C

  • B

  • 98°C

  • C

  • 367k

  • D

  • None of the above

Show Answer
Correct Answer : A [37°C ]

67. Thalasemia is a hereditary disease which affects?  

  • A

  • Blood

  • B

  • Lungs

  • C

  • Heart

  • D

  • None of the above

Show Answer
Correct Answer : A [Blood ]

68. Yellow fever is spread by  

  • A

  • Air

  • B

  • Water

  • C

  • Housefly

  • D

  • None of the above

Show Answer
Correct Answer : D [None of the above ]

69. The pH value of blood is  

  • A

  • 5.0

  • B

  • 6.4

  • C

  • 7.4

  • D

  • 8.0

Show Answer
Correct Answer : C [7.4 ]

70. The reason of dental caries is  

  • A

  • Viral infection

  • B

  • Contaminated water

  • C

  • Bacterial infection

  • D

  • Hereditary reason

Show Answer
Correct Answer : C [Bacterial infection ]

71. Which of the following elements was first produced artificially?  

  • A

  • Neptunium

  • B

  • Plutonium

  • C

  • Francium

  • D

  • Technetium

Show Answer
Correct Answer : D [Technetium ]

72. Enzymes are  

  • A

  • Fats

  • B

  • RNA

  • C

  • Proteins

  • D

  • None of the above

Show Answer
Correct Answer : C [Proteins ]

73. Which one was the first successful cloned animals?  

  • A

  • Sheep

  • B

  • Gibbon

  • C

  • Rabbit

  • D

  • None of the above

Show Answer
Correct Answer : A [Sheep ]

74. Light year is the unit of  

  • A

  • Energy

  • B

  • Intensity

  • C

  • Age

  • D

  • Distance

Show Answer
Correct Answer : D [Distance]

75. Which one of the following is  the richest source of protein?  

  • A

  • Rice

  • B

  • Ground nut

  • C

  • Apple

  • D

  • None of the above

Show Answer
Correct Answer : B [Ground nut ]

76. Which metal is present in insulin?      

  • A

  • Tin

  • B

  • Copper

  • C

  • Zinc

  • D

  • Aluminium

Show Answer
Correct Answer : C [Zinc ]

77. Which of the following is not  optically active?  

  • A

  • Glycine

  • B

  • Alanine

  • C

  • Serine

  • D

  • All of the above

Show Answer
Correct Answer : A [Glycine ]

78. Natural rubber is a polymer of  

  • A

  • Butadiene

  • B

  • Ethylene

  • C

  • Isoprene

  • D

  • Styrene

Show Answer
Correct Answer : C [Isoprene ]

79. Which of the following is a carrier of Parasite plasmodium?  

  • A

  • Mosquito

  • B

  • Fly

  • C

  • Lice

  • D

  • All of the above

Show Answer
Correct Answer : A [Mosquito ]

80. Which of the following is digested by the help of salive?  

  • A

  • Protein

  • B

  • Starch

  • C

  • Fibre

  • D

  • None of the above

Show Answer
Correct Answer : B [Starch ]
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