KERALA PSC

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<span style="background-color: white; color: #222222; font-family: "open sans";"><span style="font-size: xx-small;">kerala psc previous question paper and answers-</span></span></div>
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<span style="background-color: white; color: #222222; font-family: "open sans";"><span style="font-size: xx-small;">kerala psc model question paper-general knowledge </span></span></div>
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<span style="background-color: white; color: #222222; font-family: "open sans"; font-size: 17px;"><b>kerala psc previous question paper and answers-kerala psc model question paper-general knowledge </b></span><br />
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<span style="background-color: white; color: #222222; font-family: "open sans"; font-size: 17px;">1.Thermal radiations are electromagnetic wave belonging to which region?</span><br />
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<strong style="background-color: white; box-sizing: border-box; color: #222222; font-family: "Open Sans"; font-size: 17px;"><span style="font-weight: 400;">2.Which electromagnetic wave has the longest wavelength?</span></strong><br />
<strong style="background-color: white; box-sizing: border-box; color: #222222; font-family: "Open Sans"; font-size: 17px;"><strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Radio</strong></strong><br />
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3.Deficiency of which vitamin causes knock-knee, bow legs and pigeon chest in children?<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Vitamin D</strong></div>
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4.What is the proportion of red blood corpuscles and white blood corpuscles in human body?<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>500 : 1</strong></div>
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5.Rainbow is formed due to a combination of ?</div>
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<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Dispersion and total internal reflection</strong></div>
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6.Which is considered as the drug of last resort for human being?</div>
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<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Streptomycin</strong></div>
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7.Litmus paper used in laboratory from which obtained?</div>
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<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Lichen</strong></div>
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8.Plants which lack true roots, stems and leaves are called by which name?</div>
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<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Thallophytes</strong></div>
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9.Which is the highest peak in South India?</div>
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<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Anaimudi</strong></div>
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10.What is the largest ecosystem of the Earth?</div>
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<strong style="box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong>Hydrosphere</strong></div>
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<strong style="box-sizing: border-box;">11.Cooking gas is a mixture of which gases?</strong></div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Propane and Butane</strong></div>
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12.What is a mixture of potassium nitrate, powdered charcoal and sulphur called</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Gun powder</strong></div>
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13.Which Pollination takes place with the help of water is called?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Hydrophyily</strong></div>
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14.In which hemisphere does India lie?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Northern and eastern</strong></div>
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15.Spice saffron is obtained from which part of plant?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Stigma</strong></div>
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16.What is the permissible level of noise in a silent zone at daytime?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>75db</strong></div>
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17.Which type of cell has the ability to develop into any type of all?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Stem Cells</strong></div>
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18.Which gas is absorbed during photosynthesis?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>CO2</strong></div>
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19.For crop does India have the largest cultivated area in the world?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Rice</strong></div>
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20.Which is used as a fuel in Nuclear power stations in India?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Thorium</strong></div>
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21.The albedo of which cloud is the highest?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Cirrus cloud</strong></div>
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22.Which glass is used in bullet proof screens?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Reinforced glass</strong></div>
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23.Because of which factor, clouds do not precipitate in deserts?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Low humidity</strong></div>
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24.The food material in fungi is stored in which forV?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Glycogen</strong></div>
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25.Which is a free living bacteria that help in nitrogen fixation?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Azotohacter</strong></div>
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26.Which bacteria helps in improving the soil fertility?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Rhizobrum</strong></div>
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27.The sun is visible a little before the actual sunrise because of which reaction?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Atmospheric refraction</strong></div>
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28.Which Bacteria commonly lives in the intestine of human?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Escherichia coli</strong></div>
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29.What is the minimum forest cover to maintain ecological balance?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>33%</strong></div>
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30.By which force can fat be separated from milk in a cream separator?</div>
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<strong style="box-sizing: border-box;"><strong style="background-color: transparent; box-sizing: border-box;"><strong style="box-sizing: border-box;">ANSWER:</strong></strong>Centrifugal force</strong></div>
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<span style="background-color: white; font-family: "open sans"; font-size: 17px;"><b><span style="color: #fff2cc;">kerala psc previous question paper and answers-kerala psc model question paper-general knowledge </span></b></span></div>
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kerala psc previous question paper and answers-kerala psc model question paper-general knowledge

kerala psc previous question paper and answers- kerala psc model question paper-general knowledge kerala psc previous question...

kerala psc previous question paper and answers-kerala psc model question paper-general knowledge

KERALA PSC PREVIOUS QUESTION PAPER -COMPUTER ASSISTANT GRADE II-LD TYPIST-UNIVERSITIES ASSISTANT -LOWER DIVISION TYPIST-SELECTED QUESTION AND ANSWERS-MODEL QUESTION PAPER