Previous Next Mock Test 10 – TNVAS – Animal Husbandry and Veterinary Science Please read the Instructions There will be 200 MCQs, 25 MCQs per page, Total 8 pages. Click the Next and Previous buttons to navigate between the pages Time allotted is 3.00 hrs, answers will be submitted automatically after timeout You need not to answer all the questions, you can leave any questions unanswered and check the correct answer after submission Answers will be displayed after submission Kindly fill-up your email address to receive a copy of your test. All the Best !!! Click the Next button below to Start the test Name Email Phone 1. BLUP is a method used for evaluation of Cross-breeding programme Cows Sire Exotic blood level 2. The standard SNF % in cow milk as per Prevention of Food Adulteration Act is 7.5 8.5 9 9.5 3. The nutritive value of paddy straw is enhanced by urea treatment which is due to softening of straw leading to increased microbial invasion increase in the nitrogen content in the paddy straw breakage of ligno-cellulose bond leading to release of cellulose increase in the nitrogen content as well as breakage of ligno-cellulose bond 4. The optimum level of crude protein in the diet of broiler chick is 12 - 15 % 16 - 19 % 20 - 23% 24 - 27 % 5. Which one of the following is correctly matched Vitamin A - Carotene Vitamin B - Night blindness Vitamin C - Leg weakness Vitamin D - Pyridoxine 6. Fermentation of cellulose in rumen results in formation of Acetic acid Propionic acid Butyric acid All the above 7. White muscle disease can be prevented by Cobalt Zinc Iron Selenium 8. Which one of the following is not correctly matched Cattle - Foaling Dog - Whelping Goat - kidding Pig - Farrowing 9. Hardness of water is due to the presence of Iron and silicate Zinc and phosphate Calcium and Magnesium salts Chlorine and flourine 10. Thermophilic organisms require the temperature of 20°C 30°C 37°C above 40 °C 11. Red dysentery in calves is caused by Toxocara vitulorum Bunostomum sp Eimeria zureni Toxoplasma sp 12. Castor oil is classified as a Bulk purgatives Irritant purgatives Neuromuscular purgative Mechanical laxative 13. Foot rot is caused by Spherophorus necrophorus Streptococcus sp Clostridium chauvoei Staphylococcus aureus 14. Prolene is a synthetic absorbable suture material Biological non absorbable suture material synthetic non-absorbable suture material Biological absorbable suture material 15. Which one of the following disease is transmitted congenitally Rabies Anthrax Poliomyelitis Tuberculosis 16. The condition in which crystals of uric acid or urates of sodium and calcium are deposited in the tissues is called Gout Pica Myxedema Obesity 17. In cows, after parturition, the placental membranes are considered as "retained" if they are not expelled within 1-4 hours 4-8 hours 6-8 hours 12-24 hours 18. Females that have never conceived or carried a young one are called as Monotocus Primipara Unipara Nullipara 19. A circumscribed cavity in the epidermis containing pus is called as Ulcer Papule Pustule Pimple 20. Which one of the following has the highest arterial blood pressure Horse Cow Sheep Birds 21. Causative bacteria for Haemorrhagic Septicemia, a disease encountered in cattle is Pasteurella multocida Corynebacterium tuberculosis Leptospira icterohemorrhagica Streptococcus sp 22. Which one of the following is correctly matched Oedema of oviduct - Hydrocephalus Fluid in testes - Hemoocele Fluid in peritoneum - Hydropericardium Generalised subcutaneous oedema - Anasarca 23. Humoral immunity is produced because of B-Lymphocytes T-Lymphocytes Large Lymphocytes Small Lymphocytes 24. Malignant tumors are always harmful because tumors may metastasize in other vital organs there is rapid growth there are chances of reoccurance all the above 25. Feed intake in chicks decreases with increase in temperature and hence supplemented with Calcium Sodium Vitamin E None of the above 26. Meat meal can be supplemented in poultry diet at 3 % level 8 % level 12 % level should not be included 27. A chick requires in its ration 20% protein less than 20% protein more than 20% protein more than 40% protein 28. The largest sheep breed in india is Madras Red Marwari Lohi Kutchi 29. The ratio of bone to meat is more favorable in Buffaloes Pigs Cattle None of the above 30. Maximum permissible level of lead in drinking water is 0.4 ppm 0.8 ppm 0.1 ppm 0.3 ppm 31. The most ideal contrast agent used for spinal radiography is Metrizamide Barium sulphate Iopamidol Iohexol 32. Relative humidity in any well ventilated building should not exceed that of the outside air by more than 10 °F 7 °F 5 °F 2 °F 33. Drug of choice for canine leptospirosis Berinil Buparvaquone Doxycycline Trickabendazole 34. Cerebellomedullary cistern is penetrated for the collection of CSF in the following space Sacro-caudal space Atlanto-occipital space Lumbosacral space sacroscandal and lumbosacral space 35. The important feature of avian lung in gas exchange is gas flows during inspiration and expiration only during inspiration only during expiration gas does not flow through lungs 36. Growth of penicillum spp on egg shell or just inside it causes Yellow rot Pin spot Red not Black not 37. Fibrous strands that connect the papillary muscle to the valvular cups of heart is termed as Trabacular cranae Chordae tendineae Crista terminalis Stria terminalis 38. Inflammation of tongue Stomatitis Tongitis Glossitis Gingivitis 39. Proto-Oncogenes in normal cell codes for Initiate apoptosis Stimulation of cell division Suppress cell cycle Causes DNA damage 40. Dideoxy chain termination method of DNA sequencing is developed by Watson and Crick Maxam and Gilbert Sanger Kary Mullis 41. Following are the important features of secondary rumen contractions except Removal of CO2 Removal of CH4 Prevention of distension of rumen Moving gases away from cardia 42. How much kilogram of fodder can be stored in one cubic metre of silo pit space 100 kg 200 kg 300 kg 400 kg 43. Of all domestic animals, which pair of the following are able to withstand extremes of hot temperature Dog and Cat Pig and Goat Cattle and Sheep Pigs and Cat 44. Chlorine is used in the dairy industry as a sanitizer detergent wetting agent softener 45. Which of the following is considered as counter current exchange in the kidneys Peritubular network Loop of Henle Vasa recta Efferent arterioles 46. The imortance of hexose monophosphate pathway is because of it generates (a) NADPH (b) Ribose-5 Phosphate (c) Pyruvate both (a) and (b) 47. NABARD extends direct loans for Agriculture Industry Fisheries None of the above 48. Key village unit covers an area comprising about 5 square miles 50 square miles 1000 breedable cows and buffaloes 10,000 households 49. Milk production of India at the end of the Eleventh Plan (2011-12) was 102.6 million tonnes 127.9 million tonnes 155.5 million tonnes 165.44 million tonnes 50. In infectious Bursal Disease (IBD) affected chicken, the harderian gland shows Increased number of lymphocytes Increased number of plasma cells Decreased number of plasma cells Decreased number of lymphocytes 51. The reason for seizure of a horse according to glanders and Fercy Act, 1899 is No license Poor miaintenance Poor fittings Diseased 52. Sanitary Import Permit (SIP) is issued for high risk products like Meat &Meat products Csnine vaccines Wild birds Accessories for Pets 53. Central Referral Laboratory (CRL) the apex laboratory of Tamilnadu state for diagnosis of livestock disease is located at Directorate of Animal health Studies, Madhavaram Institute of Veterinary Preventive Medicine (IVPM), Ranipet Centralized Clinical Laboratory, MVC, Vepery, Chennai Animal Disease Intelligence Unit , Madurai 54. Which of the following removes fine dust particles and other debris from the alveolar spaces Macrophages Neutrophils Lymphocytes Eosinophils 55. Which of the following segment of nephron is involved in counter current multiplication process Proximal convoluted tube Distal convoluted tube Collecting duct Loop of Henle 56. The QRS complex in ECG would immediately procede which of the following event? Ventricular contraction Ventricular relaxation Aminopeptidase Pancreatic trypsin inhibitor 57. In dogs the most commonly occuring coagulation defect hemophilia A is due to the deficiency of Factor VIII Factor XI Factor X Factor IX 58. Which one of the following suture material belongs to organic non absorbable Polyester Silk Nylon (Polyamide) Poly propylene 59. Gerber‘s acid is used to estimate Total SNF present in milk Fat percentage of milk Protein percentage of milk Water adulteration of milk 60. A cross between a male donkey and a mare is termed as Pony Mule honkey broken horse 61. Boar odour is commonly seen in the meat of Uncastrated young male Castrated young male Uncastrated adult male Castrated adult male 62. Specific media used for isolation of coliform organisms Muller Hinton agar MacConkey agar Blood agar Triple sugar iron (TSI) agar 63. Cow milk is slight yellow in colour because of the pigment turmeric chlorophyll xanthophyll carotene 64. The advantages of fetotomy is (a) It reduces the size of the fetus (b) It avoids cesarean operation (c) It may cause injury to the uterus or birth canal Both a and b 65. The C.L persists through out pregnancy in all farm animals except Cow Mare Ewe Sow 66. Characteristic "cup shaped" depressions are seen in the surface of Parvovirus Morbilivirus Calcivirus Coronavirus 67. Instrument(s) used for Fetotomy Gunther‘s knife Thygesen‘s embryotome Concealed palm knife All the above 68. Hard pad disease is caused by Parvovirus Adenovirus Morbilivirus Coronavirus 69. Marbling (intramuscular fat in meat) is rich in chicken chevon mutton rabbit meat 70. The holding period for animals in lairage after transport should be minimum of 4 hours 8 hours 12 hours 72 hours 71. Which of the following species possess highest sperm concentration per ml of semen bull sheep boar poultry 72. The host which harbors the sexually mature parasites of some other definitive host is known as carrier host reservoir host intermediate host paratenic host 73. Cells called as nurse cell or sustentacular cells of testis germ cells leydig cells sertoli cells none of the above 74. Ovine ketosis is more common during immediately after lambing one week post lambing four weeks post-lambing late gestation 75. The glycoprotein produced by virus infected cells are antigen interleukins interferon leukotrines 76. A cow apparently always in heat is known as heater freemartin buller hermaphrodite 77. Buffalo breed with highest milk yield Toda Murrah Surti Nili-Ravi 78. Pashmina fiber is produced from the goat breed Chegu Angora Karakul Beetal 79. Point of elbow is formed by Radial tuberosity Olecranon Process Tuber calcis Head of Humerus 80. Deltoid tuberosity is present on the lateral surface of Scapula Humerus Femur Ulna 81. Point of croup is formed by Tubercoxae Trochanter major Tuber sacrale and median sacral crest Tuber ischii 82. Father of white revolution Mankombu Sambasivan Swaminathan Hiralal Chaudhuri and Dr. Arun Krishnsnan Vergese Kurien Durgesh Patel 83. Young chicken less than 28 days old at slaughter and weighing not above 750 grams. are known as Poult Squab Poussins Veal 84. Epidural anesthesia in sows can be given in Thoracolumbar space Lumbosacral space Sacrococcygeal space None of the above 85. The drug used for induction of parturition in equine is Clenbuterol Oxytocin Progesterone Valathamide 86. The protein coat that covers the nucleic acid of the infectious virus particle is known as Virion Viriod Capsid Capsomere 87. Hjarre's disease in poultry is caused by Salmonella pullorum Salmonella gallinarum E.coli Pseudomonas 88. Chinese letter or Cuneiform arrangement is characteristic of Cryptococcus Corynebacteria Pseudomonas Salmonella 89. Important biochemical change in baby pig disease is anaemia hypoglycemia hypocalcemia hypothermia 90. In India, most buffaloes calve between April and May June and August September and October November and March 91. Death of fetus in a sterile uterus may leads to a condition called maceration mummification monster dropsy 92. Continuous or machinery murmur on auscultation is suggestive of myocarditis pericarditis vegetative endocarditis patent ductus arteriosus 93. The cheese that can be made by using skim milk is cheddar cottage swiss mozzarella 94. National Institute of Animal Biotechnology is located at Ranchi Chennai Bengaluru Hyderabad 95. As compared to other milks, human milk is rich in fat protein lactose All the above 96. Who postulated the theory of chromosomal basis of linkage Muller T. H. Morgan Griffith Gregor Mendel 97. Gulab Jamuns are prepared from cream chhana khoa ghee 98. Offal in poultry is edible inedible both none 99. Watery pork refers to DFD condition PSE condition PSS condition None of the above 100. Sustained release drug for pasture bloat Aluminium hydroxide Silica in dimethicone Monensin Turpentine 101. The by-product obtained in the manufacture of cheese is skim milk butter milk whey yoghurt 102. The suspected carcasses during post–mortem examination are kept for detailed examination in condemned carcass room detention room unsound meat room ante mortem room 103. Absence of rigor-mortis in the carcass may result when animals were well rested before slaughter having high fever administered sugar solution after transport driven on foot 104. Anthrax is characterized by Dark coloured blood oozes out from natural orifices Rigor mortis absent or incomplete Rapid decomposition of the carcass All the above 105. Most common cause of canine hypothyroidism Thyroid agenesis Thyroid dysharmonogenesis Lymphocytic thyroiditis None of the above 106. The first cloned water buffalo calf name is Samrupa Garima Mahima Dolly 107. Nesting behavior in birds is associated with the hormone Progesterone Estradiol Prolactin Vasotocin 108. The Red revolution is a revolution which is related to the production of (a) Tomato (b) Meat both (a) and (b) None of the above 109. CP equivalent value of urea 6.25% 16% 45% 281% 110. Synonym for random mating Panmixia Biased mating Promiscuity Polygyny 111. Death in rabies is due to neuritis paralysis asphyxia none of the above 112. Bitterness of milk is due to proteolysis lipolysis autolysis all of the above 113. Animal species which is not affected by FMD Elephant Rhinoceros Gaur Wild boar 114. Surgery for removal of urinary calculi in the bladder Nephrotomy Nephrectomy Cystotomy none of the above 115. Sporadic infection is caused by influenza FMD Tetanus HS 116. GnRH is secreted from Anterior pituitary gland Posterior pituitary gland Hypothalamus Ovary 117. Nucleated ___________ are seen in Fowl Thrombocytes Lymphocytes RBCs All the above 118. Ability of an organism to cause disease in a particular host , in terms of severity is known as incubation period infection virulence susceptibility 119. For staining milk smear during direct microscopic count, a special stain used is Leishman's stain Acid-fast stain Newman’s stain Grocott's stain 120. The common indicator organisms used for determining faecal contamination in frozen and thermized foods are Streptococi Pneumococci Enterococci none of the above 121. Which of the following is not correctly matched Soybean - Trypsin inhibitor GNC - Ricin Raw fish - Thiaminase Sorghum- HCN 122. Water requirement is related to Energy intake Protein intake Dry matter intake Mineral intake 123. Cross between a male horse and female ass is Mule Honkey Hinny Stallion 124. Ranikhet disease is caused by the virus Orthomaxovirus Paramyxovirus Picorna virus Herpesvirus 125. Characteristic lesions of Ranikhet disease Necrotic hepatitis Haemorragic proventriculitis Haemorrage in caecal tonsils Fibrinous pericarditis 126. Split estrus is usually seen in Adult mare Heifers Young bitches Buffaloes 127. In ruminants HCl and pepsin are secreted in Rumen Reticulum Omasum Abomasum 128. Iron deficiency is the most common cause of Normocytic normochromic anemia Normocytic hypochromic anemia Microcytic hypochromic anemia Macrocytic hypochromic anemia 129. VFA given with milk replacer for development of ruminal epithelium in young calves Acetate Propionate Butryate None of the above 130. Among the following domestic animals, sweating ability is highest in Cattle Horse Sheep Dog 131. Culture media used for the isolation of Leptospira Triple Sugar Iron Agar (TSI) EMJH medium MacConkey (lactose) Agar Mannitol Salt Aga 132. Equine Protozoal Myeloencephalitis is caused by Togavirus Retrovirus Lentivirus Sarcocystis neurona 133. Cortisol increases blood glucose level by Increasing glycogen synthesis in muscles Increasing lipolysis Increasing gluconeogenesis Increasing growth hormone secretion 134. Tuberculin test is based on Precipitation Agglutination Hypersensitivity All the above 135. Act of mating in sheep is known as Covering Serving Tupping Coupling 136. Which of the following is not an anabolic hormone Thyroxine Somatotropin Estrogen Androgen 137. Twisting of bowel on itself when it passes through a tear in the mesentery, is called as Intussusception Torsion Volvulus Hernia 138. Negri bodies are pathognomonic inclusion bodies seen in Fowl pox Rabies African Horse sickness Equine infectious anemia 139. Dark field microscopy is used for examination of Cocci bacteria Bacilli bacteria Spirochaetes Viruses 140. Capillary rupture and hemorrhage occurs due to deficiency of Vitamin A Vitamin B12 Vitamin C Vitamin K 141. Sheep scab is caused by Sarcoptes scabiei Psoroptes ovis Demodex ovis Haematopinus eurysternus 142. Drug of choice for Schistosoma parasite infestation? Albendazole Piperazine Praziquantal Diethyl carbamazine 143. Administration of drugs through the skin by means of electric current is called as Dermoject injection Electrophoresis iontophoresis Inunction 144. The transmission of swine pox virus between pigs done through mechanical route of transmission by insect vectors Trichodectes canis Cuilicoides Hematopinus suis Menacanthus stramineus 145. Who is the father of mycology? Louis Pasteur Martinus Willem Beijerinck Heinrich Anton de Bary Edward Anthony Jenner 146. In poultry the feed intake will be higher when Feed rich in energy Feed poor in energy Feed rich in protein None of the above 147. Straus test is used for the diagnosis of Tuberculosis Leptospirosis Brucellosis Anthrax 148. The main cause of death in case of burn during latter stage is Hypovolemia Blood loss Asphyxia Secondary bacterial infection (Sepsis) 149. In sows, maternal recognition of pregnancy is mainly due to the action of Prostaglandins Oxytocin Estrogen Progesterone 150. Skin obtained from fully grown large animals is known as Lard Hide Tallow Rounds 151. The starter culture used in the production of yoghurt contains Streptococcus thermophillus Lactobacillus bulgaricus All the above None of the above 152. Which of the following parasite causes tumour in dogs? Onchocerca lupi Spirocerca lupi Dirofilaria immitis All the above 153. Infectious Necrotic Hepatitis in sheep is caused by Fasciola hepatica Clonorchis sinensis Gigantocotyle explanatum Clostridium novyi type B 154. Spiti horse breed originated from Spiti valley located in Jammu & Kashmir Himachal Pradesh Hariyana Maharastra 155. The space between the incisors and the premolars of rabbits and rodents is known as Galvayne's groove Buccinator space Diastema Dental pad 156. The packed erythrocytes per unit volume of blood and is expressed as a percentage Hemoglobin % Hematocrit Differential Count HbA1c 157. Major volatile fatty acid (VFA) responsible for glucose synthesis in cows Acetate Propionate Butyrate None of the above 158. The entire collection of proteins that an organism produces is known as Genome Proteome Metagenomics Ribonuclease 159. Chemical used for fumigation of poultry house is Iodine Lysol Formalin CuSo4 160. Average dressing percentage of Goat (chevon) 30 - 40 40 - 50 50 - 60 70 - 80 161. Pseudo lumpy skin disease is caused by Bovine herpes virus-1 Bovine herpes virus-2 Ovine herpes virus-2 Caprine herpes virus-2 162. Bluish green discoloration of yolk is due to feeding of __________ to chickens Alfalfa meal Cotton seed meal Soya meal None of the above 163. Inhaled anesthetics is also called as ‘laughing gas’? Nitric oxide Nitrous oxide Nitrogen dioxide All the above 164. Antibiotic causing bactericidal effect Sulphonamides Fluoroquinolones Chloramphenicol Tetracyclines 165. Nerve paralysis and nodules in visceral organs are seen in Tuberculosis Lymphiod leukosis Marek's Disease None of the above 166. Which of the following technique is used for detection of number of fetuses in bitch? Abdominal palpation Ultrasonography Radiography Progesterone concentration 167. Intervertebral disc protrusion are common in which of the following breed of dog Dalmations Dachshunds Labradors Great dane 168. The condition required for sterilization by autoclave 121° C for 30 minutes at 15 psi 121° C for 15 minutes at 30 psi 130-150 °C for 0.5–1.0 second 62.5°C for 30 min 169. National Institute of High Security Animal Disease (NIHSAD) located at Bangalore Bhopal Mukhteshwar Madhavaram 170. Which of the following is removed during spaying (ovariohysterectomy) in dogs? Ovaries alone Oviduct and ovaries Ovaries and uterus Suspensory ligament and uterine horn 171. Presence of "Sulphur granules" in the infected tissues which is pathognomonic for animals infected with Actinomyces bovis E.coli Salmonella sp All the above 172. Central Frozen Semen Production & Training Institute is located at Bengaluru Alamadhi Hyderabad Izatnagar 173. Mercuric Chloride test is used for diagnosis of _______ in camels Babesiosis Theileriosis Trypanosomiasis Amoebiasis 174. The parts of Artificial Vagina can be sterilized by ____________ method before it is used for semen collection to avoid the contamination and disease transmission Hot air oven Autoclave Gamma radiation Filtration 175. To attain the cornual nerve block in goats, along with the cornual nerve additionally ________ nerve has to be blocked Maxillary Nerve Mandibular Nerve Infratrochlear Nerve Supraorbital nerve 176. Night blindness caused by a reduced concentration of rhodopsin in the rod is often used to determine Vitamin A deficiency. Vitamin D deficiency. Vitamin E deficiency. Vitamin C deficiency. 177. The major protein in egg yolk is ovalbumen ovovitelline ovomacroglobulin ovomucin 178. Pigment responsible for "bluish green" shell colour is Lutein Ooporphyrins Oocyanin Cryptoxanthin 179. During moulting the feathers first moult at which part of the body Wings Head Neck Tail 180. Muzzle twitch is a common restraint applied in Cattle Horse Sheep Pig 181. Lead poisoning, also known as plumbism saturnism painter's colic All the above 182. Delhi boil is a synonym of which disease Visceral Leishmaniosis Cutaneous Leishmaniosis Schistosomiosis Diphyllobothriosis 183. Kangaroo sitting posture in pigs is due to the deficiency of Pantothenic acid Niacin Biotin Riboflavin 184. The immunoglobulin class which can cross the placenta is lgA lgE lgG lgM 185. Kidney fat and Peri-renal fat in pork is also known as Caul fat Leaf fat Seam fat None of the above 186. The largest living mammals in the world Blue whales belongs to the order Macroscelidae Cetaceae Scandentiac Dermoptera 187. Wave represents contraction of ventricle in ECG (a) P wave (b) QRS wave (c) T wave Both (b) and (c) 188. Only caprine seen in Western Ghats Nilgiri Marten Nilgiri Tahr Nilgiri Langur Nilgiri Palm Squirrel 189. When a vaccine is given orally, which type of immunoglobulin generated in the largest quantity IgG IgM IgA IgD 190. Hemolysis may occur when a blood cell is placed in a Hypertonic solution Hypotonic solution Isotonic solution None of the above 191. Which of the following drug act as an immunostimulant? Coumaphos Ivermectin Levamisole Corticisteroids 192. X rays have the most harmful effect on the Skin Bone Lungs Gonads 193. Severe bleeding from the uterus of large animals may be controlled by Prolactin Progesterone Oxytocin LH 194. Mulberry heart disease in pigs is due to the deficiency of Vitamin A Vitamin E Niacin Biotin 195. Loose arrangement of mitochondrial sheath in spermatozoa results in condition called Dag defect Diadem defect Cork screw defect Knobbed sperm 196. Among the following which is not isotonic? 0.9% sodium chloride 5.0% dextrose Lactated Ringer's solution None of the above 197. Scientific management of animal waste Copronomy Coprology Coprophagy Seweology 198. Veterinarian involved in BCG vaccine Calmette Dang Guerin Eevans 199. The act of killing in Jewish method is known as Shomer Schechita Shochet Terepha 200. Syrupy urine is seen in Buffalo Horse Elephant Lion 1 out of 8 Thank You For Participating in the Mock Test Please Click Submit button below Comments and Discussion Previous Next Related