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G.K Paper : Question 21-30 (in Kannada)
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Question 21-30 analysis

Kushan Kushalappa H L
Agriculture Graduate, Prime Minister's scholarship awardee, Cleared UPSC CDS twice, Lifelong learner, a passionate educator

Unacademy user
Jatin sir plz explain escrow account mechanism....?
  1. Agriculture Officer Karnataka General Knowledge paper Date: 30-7-2017


  2. About me Agriculture graduate from University of Agricultural Sciences,Bengaluru UPSC CSE Aspirant Cleared UPSC CDS 1 2018 A passionate teacher https://unacademy.com/user/Kushan


  3. 21. The chief purpose of crop rotation is to check loss of soil by A) By water erosion B) By wind erosion C) By weathering D) Of its mineral content


  4. D) Of it's mineral content


  5. 22. The reaction which converts sugar solution into alcohol is: A) Saponification B) Hydrogenation C) Fermentation D) Hydrolysis


  6. C) Fermentation


  7. 23. The Scottish bacteriologist who discovered penicillin was: A) Alexander Fleming B) Albert Einstein C) Archimedes D) Aryabhata


  8. Answer: A) Alexander Fleming


  9. 24. One yard is A) 0.71 metre B) 0.91 metre C) 0.81 metre D) 0.61 metre


  10. Answer: 0.9144 metre


  11. 26. The latest discovered state of matter? A) Solid B) Bose- Einstein condensate C) Plasma D) Liquid


  12. 27. Which of the planet is called morning or evening star? A) Mercury B) Mars C) VenusS D) Saturn


  13. D) Internet


  14. 29. Artificial silk is also called? A) Rayorn B) Dacron c) Fibreglass D) Nylon


  15. Answer: A) Rayon


  16. 30. Which of the following has 3 pairs of legs? A) Spider ) Scorpion C) Bug D) Mite