Kerala PSC Science Questions and Answers 9
This page contains Kerala PSC Science Questions and Answers 9 for psc exam preparations in Malayalam and English.
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161. What is the port number for HTTP?
Answer: 80
162. Which of the following does not have plus (+) or minus (–) signs marked on it ?
Answer: Resistor
163. The father of periodic table:
Answer: Mendeleev
164. പ്രകാശത്തിന്റെ അപവർത്തനം മുഖേന മരുഭൂമികളിലുണ്ടാകുന്ന പ്രതിഭാസം?
Answer: മരീചിക
165. Number of rivers flow more than 100km in Kerala?
Answer: 11
166. What is the chemical name of vitamin D?
Answer: Cholecalciferol ( Fat soluble)
167. The state having a largest area of forest cover in India is
Answer: Madhya Pradesh
168. The PR professionals who can whitewash even the darkest corporate sins earned the reputation as
Answer: Spin doctors
169. The great inventor who was professor of vocal physiology at Boston University
Answer: Alexander Graham Bell
170. RBI was established in ----------
Answer: 1935
171. When the space bar is pressed, the carriage moves towards left:
Answer: half space
172. Indication for TENS is
Answer: post operative pain
173. Atmosphere has how many distinct layers ?
Answer: 5
174. Which of the following is not a source of Geothermal energy?
Answer: Coal
175. Cobalt is a component of which of the following vitamins?
Answer: Vitamin B12
176. ഉൽക്കാപതനത്തിൽ നിന്നും ഭൂമിയെ സംരക്ഷിക്കുന്ന അന്തരീക്ഷപാളി?
Answer: മിസോസ്ഫിയർ
177. 1 Horse Power = ______ Watt.
Answer: 746 Watt
178. ഫങ്ഷണല് ഗ്രൂപ്പ് OH എന്തുമായി ബന്ധപ്പെട്ടിരിക്കുന്നു
Answer: ആല്ക്കഹോള്
179. ഓക്സിജൻ വ്യാവസായിക അടിസ്ഥാനത്തിൽ ഉത്പാദിപ്പിക്കുന്ന പ്രക്രിയ
Answer: ബിൻ പ്രക്രിയ
180. താഴെപ്പറയുന്നവയിൽ സെയ്ത് (Zayed) വിളകൾക്ക് ഉദാഹരണമേത് ?
Answer: തണ്ണിമത്തൻ
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