Kerala PSC Science Questions and Answers 8

This page contains Kerala PSC Science Questions and Answers 8 for psc exam preparations in Malayalam and English.

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141. ഭാവിയുടെ ലോഹം എന്നറിയപപ്പെടുന്നത്

Answer: ടൈറ്റാനിയം

142. ഏറ്റവും തണുത്ത ഗ്രഹം?

Answer: നെപ്ട്യൂൺ

143. What type of mirror is used in the rear view mirror of automobiles:

Answer: Convex

144. ------------type of reflector used for automobile head lights is:

Answer: Parabolic

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

Answer: Equvalize wear

146. Who were awarded Nobel Prize in physiology or medicine in 1943?

Answer: Edward Adelbert Doisy and Henrik Dam were awarded Nobel Prize for discovery of vitamin-k and its structure.

147. The Manchester of South India :

Answer: Coimbatore

148. Who among the social reformers of Kerala is called Sri Bhattarakan?

Answer: Chattambi Swamikal

149. The file extension of a power point presentation

Answer: .opt

150. Bacon Co-operative society was started in ------------

Answer: 1887

151. The head quarters of HANTEX is situated in ---------

Answer: Trivandrum

152. 'Island of Blood' is a book written by

Answer: Anita Pratap

153. The main features of capitalism are -------------

Answer: All of the above

154. Largest producer of Bauxite in the world is

Answer: Australia

155. When you save a file first time, Which dialogue box will be opened:

Answer: Save as

156. The book written by Vaikunda Swamikal

Answer: Arulnool

157. A protein solution on warming with concentrated nitric acid may turn yellow called

Answer: Xanthoproteic test

158. Detergernts are Sodium or Potassium salts of

Answer: Sulphonic acid

159. ഏറ്റവും തണുത്ത ഗ്രഹം

Answer: നെപ്റ്റ്യൂൺ

160. ഉയർന്ന ഇലക്ട്രോൺ അഫിനിറ്റി പ്രദർശിപ്പിക്കുന്ന മൂലകം?

Answer: ക്ലോറിൻ

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