Kerala PSC Science Questions and Answers 10

This page contains Kerala PSC Science Questions and Answers 10 for psc exam preparations in Malayalam and English.

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181. DNA ഫിംഗർ പ്രിന്റിങിന്റെ ഉപജ്ഞാതാവ്

Answer: അലക് ജഫ്രി

182. വിഞ്ഞിൽ അടങ്ങിയിരിക്കുന്ന ആസിഡ്

Answer: ടാർടാറിക് ആസിഡ്

183. Which of the following is systemic poison ?

Answer: Phorate

184. .------------type of spring is most commonly used for suspend in heavy goods vehicles

Answer: Semi elliptic leaf spring

185. The purpose of tyre rotation on automobiles is to:

Answer: Equvalize wear

186. മഴവില്ലിന് ഏറ്റവും മുകളിൽ വരുന്ന നിറം

Answer: ചുവപ്പ്

187. Hottest place of Kerala?

Answer: Punalur

188. The largests under ground power station in Kerala?

Answer: Moolamattom

189. In which year the State of Cochin merged with Travancore?

Answer: 1949

190. A' can do a piece of work in 15 days, while 'B' can do it in 10 days, with the help of 'C' they finish the work in 5 days, then 'C' alone could do it in ___________ days.

Answer: 30

191. The command that allows us to select similarly coloured adjacent areas is:

Answer: Grow

192. The Right to Education Act came into force except for the state of

Answer: Jammu & Kashmir

193. Name the defect where text and images are visible through the page because the paper is not sufficiently opaque ?

Answer: Show through

194. Who is the Union Minister for Women and Child Development ?

Answer: Maneka Gandhi

195. Fluorocarbons are known for

Answer: All of these

196. The tank appears shallow than its actual depth, due to

Answer: Refraction

197. The organic acid present in tomato

Answer: Oxalic acid

198. Which of the following disease is characterised by on flammation of the membranes covering the brain and spinal cord?

Answer: Meningitis

199. ഏറ്റവും ചെറിയ ഗ്രഹം

Answer: ബുധൻ

200. അന്തരീക്ഷ വായുവിൽ നൈട്രജന്റെ അളവ്

Answer: 78%

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