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Question 11-20 : (in Hindi)
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Part 2

Abhishek Pandey is teaching live on Unacademy Plus

Abhishek Pandey
Prime Minister’s Scholarship awardee, has qualified UPSC CDS/AFCAT 6 times each, has cleared UPSC CAPF.

U
Unacademy user
  1. Abhishek Pandey : Unacademy CDS EXAM Mock Test-I NCERT based Biology Questions


  2. Abhishek Pandey: Unacademy Back to Plus Preparation toolkit for SSB Interview Abhishek Pandey 58k followers unacade 0:02/11:14 YouTube J In this course, Abhishek Pandey will provide complete guidance to clear SSB in the first attempt. All the aspirants who are preparing for their SSB interview through various entries will find this course helpful Useful tips and hacks to perform well will also be discussed. The course will be conducted in Hindi and the notes will be provided in English 27th October to 22nd November 2018 27 hours of live classes Private Discussion Forum Doubt clearing sessions and Live quizzes 4,100 Includes 18% GST Apply for this Plus Course About this course O Last date to apply is 27th Oct Introductory Price for next 24 hours oniytivate Win Live Sessions The course consists of 18 sessions of 1 hour 30 mins duration each. Session recording will


  3. Abhishek Pandey: Unacademy Jaya and Padma are varieties of: (a) Rice (b) Wheat (c) Cottorn (d) Chilly CDS EXAM Combined Defence Services


  4. Abhishek Pandey: Unacademy A new crop which produces long pods with four prominent wings, is: (a) Jojaba (b) Guayule (c) Leucaena (d) Winged bean CDS EXAM Combined Defence Services


  5. Abhishek Pandey Unacademy Soft drinks such as colas contains the significant quantity of: (a) Renin (b) Nicotine (c) Caffeine (d) None of these CDS EXAM Combined Defence Services


  6. Abhishek Pandey: Unacademy e Cochineal of insects have been proved very useful for: (a) Weeds control (b) Parathenium control (c) Cactus prevention (d) Eicchornia prevention CDS EXAM Combined Defence Services


  7. Abhishek Pandey: Unacademy .Study the following statements: 1. Restriction endonucleases (molecular scissors) are discovered by Nathan and Smith 2. Restriction endonucleases are used to cut plasmid and foreign DNA. 3. Plasmids are vectors or vehicles in gene transfer. 4. Recombinant DNA technology given by Stanley Cohen and Herbert Boyer. Which of the statements given above is/are correct? (a) 1, 2, 3 and 4 (b) 2,3 and 4 (c) 1, 2 and 3 (d) None of these CDS EXAM Combined Defence Services


  8. Abhishek Pandey Unacademy The origin of bread wheat is due to the cross between: . (a) T. turgidumand T. dicoccum (b) T. monococcumand Avenafatua (c) T. diciccumand Aegilopsspeltoides (d) T. turgidumand Aegilopssquarrosa CDS EXAM Combined Defence Services


  9. Abhishek Pandey Unacademy .When a natural predator (living being) is applied on some other organism to control them, this process is called: (a) Artificial control (b) Genetic engineering (c) Biological control (d) Confusion technique CDS EXAM Combined Defence Services


  10. Abhishek Pandey: Unacademy Which of the following is the most important cereal of . temperate region? (a) Rice (b) Wheat (c) Maize (d) Barley CDS EXAM Combined Defence Services


  11. Abhishek Pandey: Unacademy Which of the following bacteria is used for the production of . butanol and acetone from starch? (a) Lactobacillus bulgaricus (b) Clostridium acetobuiulicum (c) Streptococcumthermophilus (d) Both 1 and 3 CDS EXAM Combined Defence Services


  12. Abhishek Pandey: Unacademy In cheese, manufacture micro-organism are important for: (a) Ripening only (b) Development of resistance to spoilage (c) Souring of milk only (d) Both souring and ripening processes CDS EXAM Combined Defence Services


  13. Abhishek Pandey Unacademy . The full chemical structure of insulin was given by: (a) Summer (b) Sanger (c) Spermann (d) Svedberg CDS EXAM Combined Defence Services


  14. Abhishek Pandey: Unacademy Which of the following micro-organism is used for the production of citric acid in a industries? (a) A. niger (b) P. ciirinum (c) R. nigricans (d) L. bulgaris CDS EXAM Combined Defence Services


  15. Abhishek Pandey Unacademy The prolonged deficiency of thiamine in human diet may lead to ? (a) Pellegra (b) Beri-Beri (c) Haemorrhage (d) Anaemia CDS EXAM Combined Defence Services


  16. Abhishek Pandey: Unacademy . Which of the following is the largest gland in an adult man? (a) Liver (b) Thymus (c) Thyroic (d) Pancreas CDS EXAM Combined Defence Services


  17. Abhishek Pandey Unacademy The rotenone is? (a) A bioherbicide (b) A natural herbicide (c) An insect hormone (d) A natural insecticide CDS EXAM Combined Defence Services


  18. Abhishek Pandey: Unacademy Cancer is more common in older people because? (a) Their immune systems have degenerated (b) The supply of certain hormones decline with age (c) Their bodies are unable to adjust to the changing environment (d) They have accumulated more mutations CDS EXAM Combined Defence Services


  19. Abhishek Pandey Unacademy The micro-organism grown on molasses and sold as a food . flavouring agent is? (a) Alcohol yeast (b) Baker's yeast (c) Both 1 and 2 (d) Neither 1 nor 2 CDS EXAM Combined Defence Services


  20. Abhishek Pandey: Unacademy Which of the following is the false statement about . antibiotics? (a) This term was given by Waksman in 1942. (b) Antibiotics is produced by micro-organism. (c) Some persons have allergy from antibiotics. (d) Antibiotics are capable of curing all disease. CDS EXAM Combined Defence Services


  21. Abhishek Pandey Unacademy Cheese and yoghurt are produced by the process of? (a) Distillation (b) Dehydration (c) Fermentation (d) Pasteurization CDS EXAM Combined Defence Services


  22. Abhishek Pandey Unacademy The product of hybridization is known as? (a) Clone (b) Hybrid (c) Homozygous (d) Heterozygous CDS EXAM Combined Defence Services


  23. Abhishek Pandey Unacademy The study of living organism, for the human welfare, is called (a) Exobiology (b) Biophysics (c) Cosmology (d) Applied Biology CDS EXAM Combined Defence Services


  24. Abhishek Pandey Unacademy lodine (a) Fats (b) Protein (c) Lipids (d) Carbohydrates test is used to detect ? CDS EXAM Combined Defence Services


  25. Abhishek Pandey Unacademy The conversion of nitrate to nitrous oxide and nitrogen gas is termed as? (a) Nitrification (b) Denitrification (c) Nitrosofication (d) Nitrogen fixation CDS EXAM Combined Defence Services


  26. Abhishek Pandey: Unacademy Ascorbic acid is also known as? (a) Vitamin B (b) Vitamin C (c) Vitamin D (d) Vitamin E CDS EXAM Combined Defence Services


  27. Abhishek Pandey Unacademy The pesticide, which is used for preventing termite attacks in the foundation of buildings is: (a) BHC (b) DOT (c) Aldrin (d) Parathion CDS EXAM Combined Defence Services


  28. Abhishek Pandey Unacademy . Yeast is economically important because these: a) Spread diseases in animals (b) Spread diseases in plants (c) Are used in tobacco and tea factories (d) Are used in bakeries and breweries CDS EXAM Combined Defence Services


  29. Abhishek Pandey: Unacademy . Which of the following bacteria has potential for nitrogen fixation: (a) Nostoc (b) Aulosira (c) Anabaena (d) Rhizobium CDS EXAM Combined Defence Services