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Monday, 30 March 2026

 

സയൻസ് & ടെക്നോളജി – 200 MCQs (Page 5 – Final Test)

Shaktimatha Learning – Malayalam Special Topic Final Test


Science Technology Final Test Malayalam

Final Test (161–200)

161. Internetന്റെ പ്രധാന ഉപയോഗം എന്താണ്?
A) Communication
B) Storage
C) Output
D) Input

162. Email എന്തിന് ഉപയോഗിക്കുന്നു?
A) Communication
B) Storage
C) Device
D) Network

163. Website എന്താണ്?
A) Page
B) Collection of pages
C) Device
D) Network

164. Search engine ഉദാഹരണം ഏത്?
A) Chrome
B) Google
C) CPU
D) RAM

165. Browser ഉദാഹരണം ഏത്?
A) Google
B) Chrome
C) CPU
D) RAM

166. URL എന്താണ്?
A) Address
B) Device
C) Software
D) Network

167. IP address ജോലി എന്താണ്?
A) Identify device
B) Store data
C) Output
D) Input

168. Cyber security എന്തിന് ആവശ്യമാണ്?
A) Protection
B) Storage
C) Speed
D) Output

169. Hacker ആരാണ്?
A) User
B) Unauthorized access person
C) Teacher
D) Student

170. Virus എന്ത് ബാധിക്കുന്നു?
A) System damage
B) Improve speed
C) Store data
D) None

171. Cloud computing ഉപയോഗം എന്താണ്?
A) Online storage
B) Offline storage
C) Hardware
D) Device

172. Server ജോലി എന്താണ്?
A) Provide data
B) Store data
C) Both
D) None

173. Client എന്താണ്?
A) Server
B) User device
C) Network
D) Software

174. LAN എന്താണ്?
A) Local Area Network
B) Large Area Network
C) Long Area Network
D) None

175. WAN എന്താണ്?
A) Wide Area Network
B) Web Area Network
C) Wireless Area Network
D) None

176. Router ജോലി എന്താണ്?
A) Connect networks
B) Store data
C) Output
D) Input

177. Modem ജോലി എന്താണ്?
A) Connect internet
B) Store data
C) Output
D) Input

178. GPS ഉപയോഗം എന്താണ്?
A) Navigation
B) Storage
C) Input
D) Output

179. Satellite ഉപയോഗം എന്താണ്?
A) Communication
B) Weather
C) Navigation
D) All

180. Drone എന്താണ്?
A) Flying device
B) Software
C) Network
D) Storage

181. AI ഉപയോഗം എവിടെയാണ്?
A) Healthcare
B) Banking
C) Education
D) All

182. Machine Learning എന്താണ്?
A) Learning by machines
B) Hardware
C) Network
D) Device

183. Deep Learning എന്താണ്?
A) Advanced ML
B) Software
C) Hardware
D) Network

184. Robotics ഉപയോഗം എവിടെയാണ്?
A) Industry
B) Medicine
C) Defence
D) All

185. Biotechnology ഉപയോഗം എവിടെയാണ്?
A) Agriculture
B) Medicine
C) Food production
D) All

186. Genetic engineering എന്താണ്?
A) DNA modification
B) Hardware
C) Software
D) Network

187. Vaccine ജോലി എന്താണ്?
A) Build immunity
B) Store energy
C) Output
D) Input

188. Pandemic എന്താണ്?
A) Global disease spread
B) Local disease
C) Device
D) Network

189. Telemedicine എന്താണ്?
A) Remote treatment
B) Hospital
C) Device
D) Software

190. Digital payment എന്താണ്?
A) Online transaction
B) Cash
C) Storage
D) None

191. UPI ഉപയോഗം എന്താണ്?
A) Payment
B) Storage
C) Output
D) Input

192. OTP എന്താണ്?
A) One Time Password
B) One Type Password
C) Online Password
D) None

193. QR code ഉപയോഗം എന്താണ്?
A) Payment
B) Storage
C) Output
D) Input

194. Blockchain എന്താണ്?
A) Digital ledger
B) Device
C) Software
D) Network

195. Cryptocurrency എന്താണ്?
A) Digital currency
B) Paper currency
C) Coin
D) None

196. Renewable energy ഉദാഹരണം ഏത്?
A) Solar
B) Coal
C) Petrol
D) Diesel

197. Non-renewable energy ഏത്?
A) Wind
B) Solar
C) Coal
D) Water

198. Pollution എന്താണ്?
A) Contamination
B) Clean air
C) Energy
D) Water

199. Global warming കാരണം എന്താണ്?
A) CO₂
B) Oxygen
C) Nitrogen
D) Hydrogen

200. Ozone layer ജോലി എന്താണ്?
A) UV protection
B) Heat increase
C) Rainfall
D) Wind


Answer Key (161–200)

161.A 162.A 163.B 164.B 165.B
166.A 167.A 168.A 169.B 170.A
171.A 172.C 173.B 174.A 175.A
176.A 177.A 178.A 179.D 180.A
181.D 182.A 183.A 184.D 185.D
186.A 187.A 188.A 189.A 190.A
191.A 192.A 193.A 194.A 195.A
196.A 197.C 198.A 199.A 200.A



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