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Sunday, September 29, 2013

Kerala PSC Expected Model Questions and answers for preparing Kerala PSC LDC Examination 2013-2014

General Science GK Questions



Q? : Who is generally considered as the inventor of the 'Periodic Table', a tabular method of displaying the chemical elements ? [ Chemistry ]
Answer: Dmitri Mendeleev

Q? : When radium (atomic number 88) emits an alpha particle, the resulting nucleus has atomic number. [ Chemistry , quiz ]
Answer: 86

Q? : What is the popular name of Magnesium Sulphate, a white crystalline salt used in medicine and in leather processing ? [ Chemistry ]
Answer: Epsom salt

Q? : The Scientist who won Nobel Prize for Chemistry in the year 2009 -3
Answer: Venkata Raman Ramakrishnan

Q? : The following pollutant is not contained in the vehicular exhaust emissions: [ Chemistry ]
Answer: Ammonia

Q? : The 2011 Nobel Prize in Chemistry is awarded to - 01
Answer: Dan Shechtman

Q? : NOBEL PRIZE IN CHEMISTRY AND PHYSICS
Answer: MARIE CURIE

Q? : How many electrons are found in the outermost shell of aluminum (Al, atomic number 13) ? [ Chemistry , Quiz ]
Answer: 3

Q? : The Scientist who won Nobel Prize for Chemistry in the year 2009 -3
Answer: Venkata Raman Ramakrishnan


The first to use the word ‘Green Revolution’?
Answer: William Gaud

Tsomoriri is a glacial wet land in:
Answer: Jammu and Kashmir

Cork is obtained from:
Answer: Oak

The native place of Guava?
Answer: Americas

The plant cell wall is made up of:
Answer: Cellulose

The tendency of plants to grow towards light is called?
Answer: Phototropism

The plant hormone that is useful for the formation of roots?
Answer: Auxin


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