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B. Sc. Third Year-Semester-V., Paper No. XIII- Aquaculture Techniques and, Fish Nutrition., MCQ Bank., N. B., 1.Attempt all questions., 2.All questions carry equal marks., 3.One mark to each currently answered MCQ., 4. Negative markings system is not applicable., 5.Darken only one circle for the answer of an MCQ., 6.Circle once darkened is final. No change is permitted., , MCQ, Q. 1. Select the correct answer for each of the, following MCQs., , 1.Which soil is the most suitable soil for, culture of major carps?, A. Red, B. Maroon
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C. Sandy, D. Clavey and silty, 2.Which is the physical factor of water?, A. Turbidity, B. Temperature, C. Transparency, D. All of the above, 3.Hatcheries are used for what purpose?, A. Incubation of eggs, B. Rearing of spawn, C. Fish breeding, D. Stocking of fry, 4.In Indian major carps fertilization is-------., A. Internal, B. External, C. Both (A) & (B)
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D. None of the above, 5.Which fish generally breeds in morning, hours?, A. Rohu, B. Wallago, C. Catla, D. Tilapia, 6.Naturally spawns are collected from-----zone of the river., A. Shallow, B. Bottom, C. Curved, D. None of the above, 7.Cirrhina mrigala are generally breeds in----hours., A. Night, B. Evening
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C. Noon, D. Morning, 8. Rohu and mrigala generally spawn in -----area of the waters., A. Marginal, B. Middle, C. Deeper, D. Surface, 9.Which gas is used in closed type of fish seed, transportation?, A. Nitrogen, B. Ozone, C. Oxygen, D. Methane, 10. For breeding of major carps which, temperature range is required?, A. 24°C-32°C
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B. 32°C-36°C, C. 36°C-38°C, D. All of the above, 11.What is the scientific name of milk fish?, A. Clarius batrachus, B. Chanos chanos, C. H. fossils, D. Channa maurilius, 12.Crab is a decapode -------., A. Protozoan, B. Helminth, C. Crustacean, D. Molluscan, 13.Which is the important cultivable crabs?, A. Scylla serrata, B. Lates calcarifer
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C. C, D. L, 17.How many pairs of pleopods present in, female crabs?, A. Two, B. Three, C. Four, D. Five, 18. Prawns are the --------animals., A. Protozoan, B. Arthropod, C. Mollusc, D. Vertebrae, 19. What is the name of ring of dorsal region, of prawns?, A.Tergite, B. Sternite
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C. Ferrite, D. Serrata, 20. In prawns first three thoracic legs are ----legs., A. Punching, B. Chelate, C. Piresing, D. Chewing, 21. Which is the male reproductive organ of P., indicus?, A. Petasma, B. Thelycum, C. Rostrum, D. Endopodites, 22. Generally spawning tanks of prawns are, painted on inner side by -----paints., A. Red
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B. White, C. Yellow, D. Black, 23. Penaeus monodon is commonly known as:, A. Tiger prawn, B. White prawn, C. Red prawn, D. Brown prawn, 24. How many prawn culture methods are, used in India?, A. Two, B. Three, C. Four, D. Five, 25.Penaeus indicus and penaeus monodon, prawn species are -------prawns., A. Shrimp
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A. Internal, B. External, C. Both (A) &(B), D. None of the above, 29. Today’s typical fish food formulae may, contain from ------- different microingredients., A. 10 -20, B. 20 -30, C. 30 -40, D. 40 -50, 30. Which is a state of condition of matter, which resists change?, A. Anti- oxidants, B. Particle size, C. Stability
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D. Dilution, 31. In which pH range most of the microingredients exhibits optimum stability?, A. 4.5-5.0, B. 5.5-7.5, C. 6.0-8.5, D. 8.5-10.5, 32. What is the full form of M. E?, A. Molecular energy, B. Mole energy, C. Mechanical enquiry, D. Metabolizable energy, 33. What is the full form of D. E?, A. Digestible energy, B. Dilution energy
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C. Desired energy, D. All of the above, 34. In most animal diets which is the most, expensive portion and is usually the first, nutrient that is computed in diet, formulation., A. Lipids, B. Fats, C. Proteins, D. Carbohydrates, 35. Which method is an easy way to, determine the proper dietary proportions, of high and low protein feedstuffs?, A. Circular method, B. Square method, C. Triangular method
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D. All of the above, 36. ------- in diet formulation is balancing, the crude protein and energy levels., A. First step, B. Second step, C. Third step, D. Fourth step, 37. In which step in diet formulation is to, check the levels of indispensable amino, acids in the formulation?, A. First step, B. Second step, C. Third step, D. Fourth step
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38. The ------ of the feedstuffs used in diet, formulation must be considered to, formulate a cost-efficient diet., A. Sale, B. Price, C. Both (A) &(B), D. None of the above, 39. Which are these mill by-product, oil, extractives, animal by-product and, miscellaneous?, A. Ingredients, B. Antioxidants, C. Fish feed formulation, D. None of the above, 40. Germ wheat meal, wheat red dog,, wheat bran, wheat middlings, wheat mill
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run, corn Gluten meal, corn gluten feed etc, are the which products?, A. Miscellaneous by-product, B. Animal by-product, C. Oil extractives, D. Mill by-product, 41. Wheat germ meal consists chiefly of, the germs of the which seed?, A. Rice groats, B. Wheat berry, C. Oat groats, D. Corn seed, 42. Which are fine, floury, light coloured, feed ingredients?, A. Wheat Red dog, B. Wheat germ meal
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C. Wheat bran, D. Rice groats, 43. Which contributes bulk to ruminant, feeds and is a source of carbohydrates,, proteins, minerals and vitamins?, A. Rice groats, B. Corn gluten meal, C. Wheat bran, D. Wheat middlings, 44. Which is the dried residue from corn?, A. Corn gluten meal, B. Corn gluten feed, C. Rice groats, D. All of the above, 45. Soybean meal, cotton seed meal and, peanut meals are the examples of-------.
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A. Miscellaneous by-product, B. Animal by-product, C. Mill by-product, D. Oil extractives by-product, 46. Cotton seed meals are classified into, how many types?, A. Two, B. Three, C. Four, D. Five, 47. Soybean meal must be heated, sufficiently to destroy ------., A. Trypsin inhibitor, B. Trypsin promotor, C. Trypsin extraction
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D. All of the above, 48. Feathers from the poultry are, collected, grounded and hydrolyzed under------., A. Salinity, B. Density, C. Volume, D. Pressure, 49. During hydrolyzed poultry features, processing which linkage is broken?, A. Valine, B. Lucine, C. Cystine, D. Aneline
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50. Meat and bone meal is the dry, rendered product derived from ------tissues., A. Fish, B. Mammalian, C. Avian, D. Reptilian, 51. Which are manufactured by cooking,, pressing to remove water and oil and then, drying?, A. Fish meal, B. Meat and bone meal, C. Peanut meal, D. Corn gluten meal, 52. Herring meal contains ------ curde, proteins.
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A. 90 %, B. 80 %, C. 70 %, D. 60 %, 53. Corn Distillers Dried Grain with, solubles is obtained by removal of ------ by, distillation from the yeast fermentation of, corn., A. Ethyl alcohol, B. Methyl alcohol, C. Butyl alcohol, D. Butane alcohol, 54. Which is a by-product of cheese, manufacturing?, A. Brewers yeast, B. Dried whey
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C. Brewers Dried Grains, D. All of the above, 55. Which species meals are more uniform, in quality?, A. Single, B. Double, C. Polyspecies, D. None of the above, 56. How much crude protein level contains, in the crab meals?, A. 20 %, B. 30 %, C. 40 %, D. 50 %
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57. Which are these dried whey, Brewers, dried grains, Brewers yeast and corn, distillers dried grain with solubles?, A. Mill by-product, B. Oil extractives by-product, C. Animal by-product, D. Miscellaneous by-product, 58. Hydrolyzed poultry features, meat and, bone meal, fish meal and blood meals are, the which products?, A. Mill by-product, B. Oil extractives by-product, C. Animal by-product, D. Miscellaneous by-product, 59. Seabass is belonging in which family?, A. Scopelidae
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62. Which fish is also dried and salted to, yield the best Tamarind fish?, A. H. fossils, B. C. maurilius, C. C. chanos, D. Lates calcarifer, 63. -------- fish is a voracious carnivore., A. Sardine, B. Seabass, C. Milkfish, D. Rohu, 64. Seabass generally breeds in -----waters usually less than 30 M. in depth., A. Neritic, B. Subtidal
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70. Clarius batrachus is belongs to which, family?, A. Clariidae, B. Channidae, C. Cyprinidae, D. Percidae, 71. Cotton seed meal is produced in -----protein levels., A. One, B. Two, C. Three, D. Four, 72. Weight loss in food is may be due to +------ content., A. Temperature, B. Moisture
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C. Humidity, D. None of the above, 73. ------- moisture content spoils the, grains., A. Average, B. Low, C. Medium, D. High, 74. Which is the dried residue from corn?, A. Corn gluten meal, B. Corn gluten feed, C. Rice groats, D. All of the above, 75. During hydrolized poultry feather, processing ------- linkage is broken.
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A. Valine, B. Lucine, C. Cystine, D. Aniline, 76. The term probiotics comes from the, Greek word “pro” and “ bios” meaning -------., A. For life, B. First life, C. First observed, D. None of the above, 77. Probiotics are harmless -------- to, promote the health of other organisms., A. Fungi, B. Virus, C. Bacteria
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D. Protozoans, 78. Which are the probiotic bacteria?, A. Lactobacilli, B. Bifidobacteria, C. Candida albicans, D. All of the above, 79. Growth promotors, production of, inhibitary compounds, enhancement of, immune response and influence of water, quality are the?, A. Criteria for probiotics, B. Selection of the probiotics, C. Water quality of probiotics, D. Significance of probiotics, 80. Probiotics are used as--------., A. For disease prevention
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B. For good health, C. Antiviral activity, D. All of the above, 81. Which are also regarded as an, environment friendly treatment method?, A. Antioxidant, B. Preservatives, C. Probiotics, D. All of the above, 82. Primarily chanos chanos are the -------feeder., A. Zooplankton, B. Phytoplankton, C. fry and fingering, D. All of the above
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83. In milk fish sexes are separate and it, spawns in -------- in a year., A. Once, B. Twice, C. Theice, D. All round the year, 84. What is the average annual fecundity, of milk fish?, A. 1.0 million eggs/ kg body weight, B. 2.0 million eggs/ kg body weight, C. 2.5 million eggs/ body weight, D. 1.0 lack eggs/ body weight, 85. Which fish is most disease free among, the cultivable fishes?, A. Seabass, B. Air breathing fish
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C. Milk fish, D. Sardine fish, 86. In which fish two dorsal fins are, present, in which first dorsal fin is spinous, and second with finrays?, A. Anabus, B. Catla catla, C. Chanos chanos, D. Seabass, 87. In which fish pectoral spine is strong, and serrated?, A. H. fossils, B. C. marulius, C. C. batrachus, D. L. rohita
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C. Chemical, D. Cow-dung, 91. One pair of prawn spawners are kept, together in the spawning tanks, one pairs, means ------., A. One male and two females, B. One male and one female, C. Two males and one female, D. Two males and two females, 92. In Penaeus indicus spawning takes, place at ------- times while swimming in, the water 1-2 feet above the bottom., A. Morning, B. Evening, C. Night, D. Day
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93. What is the average fecundity of, Penaeus indicus?, A. 68000 – 731000 eggs, B. 50000 – 250000 eggs, C. 50000 – 110000 eggs, D. 68000 – 73000 eggs, 94. What is the name of first larva of, Penaeus indicus?, A. Zoea, B. Metazoea, C. Music, D. Nauplius, 95. Which is the last larval stage of penaeid, prawns?, A. Nauplius, B. Mysis
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C. Zoea, D. Megalopa, 96. What is the ideal temperature range, for penaeid prawn culture?, A. 22℃- 24℃, B. 24 ℃- 27℃, C. 25℃ - 29℃, D. 27℃- 31℃, 97. Which is the optimum pH range for the, penaeid larval development?, A. 6.0 – 7.5, B. 8.0 – 8.2, C. 8.2 – 12.1, D. 7.5 – 9.5, 98. What is the suitable salinity range for, culture of Penaeid prawns?
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A. 18 – 28°/00, B. 20 – 32 °/00, C. 24 – 34°/00, D. 26 – 35°/00, 99. What is the optimum range of, dissolved oxygen for prawn culture?, A. 5.0 – 9.2, B. 7.1 – 10.2, C. 3.5 – 7.5, D. 2.5 – 8.5, 100. What is the stocking density of, juvenile prawns per hectors ?, A. 11500 - 14500, B. 17500 - 18750, C. 15500 – 18550
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D. 22500 – 25500, 101. To obtain quick growth of prawns, artificial food given at the rate of ------- per, prawns., A. 100 gm/prawn, B. 150 gm/prawn, C. 200 gm/prawn, D. 250 gm/prawn, 102. How many systems of Rearing occurs, in penaeid prawns?, A. One, B. Two, C. Three, D. Four, 103. In which system biological filter is, used for pumping of water?
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A. Flow through system, B. Recirculation system, C. Marine pen system, D. All of the above, 104. From the study of the mouth parts of, the penaeid prawn shows ------- types of, feeding habits., A. One, B. Two, C. Three, D. Four, 105. Which is the most primitive and nonmechanized wooden craft used for prawn, fishing?, A. Catamaran, B. Dugout canoes
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A. Singhi, B. Magur, C. Gaint murrel, D. Snake headed fish, 109. Which are the air-breathing fish from, following?, A. Anabus, B. Clarius batrachus, C. Channa maurilius, D. All of the above, 110. Probiotics are the harmless -----------to, promote the health of other organisms., A. Fungi, B. Bacteria, C. Virus
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B. Magur, C. Seabass, D. Scylla serrata (Crab), 114. How many types of ponds used in, culture of Indian major carps?, A. Four, B. Five, C. Six, D. Eight, 115. Which means a substance that, stimulate growth of other, microorganisms?, A. Abiotics, B. Biotics, C. Probiotics, D. None of the above
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116. Which is the common way to select, probiotics is to perform in which, pathogens are exposed the organism, probiotics?, A. Vitro-antagonism, B. Vivo- antagonism, C. Antagonism, D. Inhibitor, 117. Generally,probiotic strain have been ------- from indigenous and exogenous, microbiota of aquatic animals., A. Mixed, B. Isolated, C. Transformed, D. None of the above
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118. Various studies shows that using ------cultures of probiotics increases survival,, feed conversion and final production of, probiotics?, A. Single, B. Mixed, C. Double, D. All of the above, 119. Which are these as amylase, protease, and lipase?, A. Lipids, B. Fats, C. Digestive enzymes, D. Amino acids
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120. Which is the most primitive and nonmechanized crafts used for prawn fishing, in India?, A. Satpati, B. Masula, C. Dugout canoe, D. Catamaran, 121. Which is the physical factor of water, in aquaculture?., A. Turbidity, B. Transparency, C. Temperature, D. All of the above, 122. In Indian major carps fertilization is ------., A. Internal
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B. External, C. Both (A) &(B), D. None of the above, 123. Naturally spawns are collected form ---- zone., A. Surface, B. Shallow, C. Bottom, D. Curved, 124. Which gas is used in closed type of, fish seed transportation system?, A. Nitrogen, B. Methane, C. Ozone, D. Oxygen
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125. --------is the example of aquatic insects, found in aquaculture., A. Diatoms, B. Back swimmers, C. Nekton, D. Plankton, 126. Topography, soil type and water, supply is the criteria for ------- in, aquaculture., A. Embankment of culture pond, B. Inlet and outlet, C. Site selection, D. Layout plan, 127. Which is the last developmental stage, in P.indicus?, A. Mysis
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B. Zoea, C. Nauplius, D. Megalopa, 128. The term prawns should be used only, in respect of the members of the family------., A. Penaeidae, B. Palaemonidae, C. Pandalidae, D. All of the above, 129. Which contribute bulk to ruminant, feeds and is a source of carbohydrates,, proteins, minerals and vitamins?, A. Wheat bran, B. Wheat Red Dog, C. Wheat mill run
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D. Wheat Middlings, 130. Which is the fastest growing food, producing sector in the world today?, A. Agriculture, B. Aquaculture, C. Aquacapture, D. Tissue culture, 131. In male crabs how many pairs of, pleopods used as copulatory organs?., A. One, B. Two, C. Three, D. Four, 132. Which fish is most disease free of all, cultured aquatic animals?, A. Milk fish
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B. Sea bass, C. Magur, D. Crab, 133. The process of the physiological, phenomenon where by the animal leaves, out the old exoskeleton and forms a new, one it’s place that phenomenon is called as, ---------., A. Meat crab, B. Water crab, C. Ecdysis, D. Cannibalistic, 134. Anabus is commonly known as--------., A. Asian perch, B. Climbing perch, C. Scylla serrata
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D. Lates calcarifer, 135. Which are manufactured by cooking,, pressing to remove water and oil and Then, drying?, A. Peanut meal, B. Meat and bone meal, C. Corn Gluten meal, D. Fish meal, 136. Corn Distillers Dried Grain with, solubles is obtained by removal of ------- by, distillation from the yeast fermentation of, corn., A. Methyl alcohol, B. Ethyl alcohol, C. Butyl alcohol, D. Butane alcohol
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C. Channa maurilius, D. All of the above, 140. Sexual dimorphism is found in males,, the genital papilla is long, conical and, pointed in which fish?, A. Anabus, B. Seabass, C. Clarius batrachus, D. Catla vatla, 141. -------- moisture content spoils the, grains., A. Low, B. Medium, C. High, D. Average
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142. The term probiotics comes from the, Greek word ‘pro' and ‘bios’ meaning ------., A. First life, B. For life, C. First observed, D. None of the above, 143. Which are also regarded as an, environment friendly treatment method?, A. Antioxidant, B. Preservatives, C. Probiotics, D. All of the above, 144. In penaeus indicus body is divisible, into -------parts., A. One, B. Two
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C. Three, D. Four, 145. How many appendages are consisting, in prawns body?, A. 16, B. 17, C. 18, D. 19, 146. Excessive storage time may results in -------of the ingredients., A. Oxidation, B. Rancidity, C. Reduction, D. Oxi-reduction, 147. Which type of soil is best soil for airbreathing fish culture?
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A. Clay, B. Gravelly, C. Silty, D. Clay and silty, 148. In which fish ovarian maturity of the, female fish is checked by means of, polyethylene canula ?, A. Scylla serrata, B. Seabass, C. Clarius batrachus, D. Milk fish, 149. Which are the common antiseptic, drugs used in fish seed transportation in, aquaculture?, A. Copper sulphate, B. Methylene blue
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C. Potassium permanganate, D. All of the above, 150. Which range of salinity is suitable and, found influence on maturation and, development of prawn larvae?, A. 20 – 24 %0, B. 24 – 30 %0, C. 24 – 34 %0, D. 30 – 40 %0, 151. ----- is used for cancer treatment., A. Seabass, B. Crab(Scylla serrata), C. Magur fish, D. Milk fish, 152. The process of moulting is found in ------ .
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A. Clarius batrachus, B. Prawns, C. Catla catla, D. Chanos champs, 153. Excessive storage of oil seeds may, results in ------- of these ingredients., A. Reduction, B. Oxidation, C. Rancidity, D. None of the above, 154. The term prawns should be used only, in respect of members of the family------., A. Penaeidae, B. Pandalidae, C. Palaemonidae
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D. All of the above, 155. Which is the rendered product, derived from mammalian tissue excessive, of hairs, hoofs, and horns?, A. Blood meal, B. Meat and bone meal, C. Fish meal, D. Hydrolyzed poultry feathers, 156. Which is the substance that stimulate, growth of other microorganisms?, A. Probiotics, B. Biotics, C. Antibiotics, D. Antiseptic, 157. Which are the common antiseptic, drugs used in fish seed transportation?
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A. Potassium permanganate, B. Copper sulphate, C. Methylene blue, D. All of the above, 158. For disease prevention for good, health and antiviral activity ------ is used., A. Probiotics, B. Antibiotics, C. Vitamins, D. None of the above, 159. Which major carp is column feeder?, A. Catla catla, B. Labeo rohita, C. Cirrhina nighala, D. None of the above
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160. The herbivorous fish have -------digestive tract than carnivorous fish., A. Shorter, B. Medium, C. Longer, D. Highly reduced, 161. In penaeid prawns first three thoracic, legs are called as ------ legs., A. Abdominal, B. Thoracic, C. Chelate, D. Cephalothorax, 162. How many types of appendages are, present in P.indicus?, A. Two, B. Three
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C. Four, D. Five, 163. Lactobacillus, Enterococcus,, streptomyces and Micrococcus are ------., A. Bacteria, B. Fungi, C. Protozoan, D. Virus, 164. Plankton production depends upon -------- of water., A. Alkalinity, B. Acidity, C. Transparency, D. Turbidity, 165. Which fertilizers are called as, Inorganic fertilizers?
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D. None of the above, 168. Generally how many types of ponds, are used in carp culture?, A. Four, B. Five, C. Six, D. Seven, 169. The body of prawn is covered with, chitinous cover called as --------., A. Exoskeleton, B. Endoskeleton, C. Cephalothorax, D. Thorax, 170. For selection of site for prawn culture, ------- is very important., A. Topography
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B. Soil type, C. Water quality, D. All of the above, BEST OF LUCK, ************************************
