Kerala PSC Science Questions and Answers 4

This page contains Kerala PSC Science Questions and Answers 4 for psc exam preparations in Malayalam and English.

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61. ആദ്യമായ് തിരിച്ചറിഞ്ഞ ആസിഡ്

Answer: അസറ്റിക് ആസിഡ്

62. Transport layer of OSI model lies between Network and ___________ layer

Answer: Session

63. The distance b/w the centre of the front wheel is called as:

Answer: Axle length

64. A person is hurt on kicking a stone due to

Answer: Reaction

65. What are the brain vitamins?

Answer: What are the brain vitamins?

66. Which is the unit of loudness of sound?

Answer: Decibel

67. Who amongst the following is the author of the book 'Namesake'?

Answer: Jhumpa Lahiri

68. Who said 'Give me blood, inturn I will give you freedom

Answer: Subhash Chandra Bose

69. Cleaning of a typewriter must be done:

Answer: daily

70. What are the three basic shapes?

Answer: Square, circle, triangle

71. An important part of a Typewriter which helps to receive the impression of the typed matter is

Answer: Carriage

72. Which of the following is the Topmost Bar of any Window?

Answer: Title bar

73. Jananee Nava Ratna Manjari is written by

Answer: Sree Narayana Guru

74. Among the following members, who participated in civil disobedience movement holding her two month old daughter in her arms

Answer: A.V. Kuttimalu Amma

75. The ruler of Travancore who issued the famous Temple Entry Proclamation

Answer: Sree Chitra Thirunal Balarama Varama

76. The effect of roll bending in calendaring operation is reduced by

Answer: All of these

77. Which one has molecular level mixing?

Answer: Alloy

78. The watershed between India and Myanmar is formed by ?

Answer: the Naga hills

79. വൈദ്യുത പൊട്ടന്‍ഷ്യല്‍ വ്യത്യാസവും കറന്‍റും തമ്മിലുളള ബന്ധം കുറിക്കുന്ന നിയമം

Answer: ഓം നിയമം

80. ബുദ്ധി, ചിന്ത, ഭാവന, വിവേചനം, ഓർമ്മ, ബോധം എന്നിവയുമായി ബന്ധപ്പെട്ട തലച്ചോറിലെ ഭാഗം

Answer: സെറിബ്രം

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