Mock Test on ICAR PG Exam – Veterinary Sciences 7.0 14/08/2021 by Dr. Amandeep Singh 1 Comment Welcome to your Mock Test on ICAR PG Exam - Veterinary Sciences 7.0 1. An antiepileptic drug acting as an irreversible inhibitor of GABA transaminaseDeselect Answer A) Gabapentin B) Picrotoxin C) Ethosuximide D) Vigabatrin 2. Most of the therapeutic drugs follow first order kinetics characterized byDeselect Answer A) Excretion of constant fraction of drug per unit time B) Excretion of constant amount of drug per unit time C) Excretion of variable amount of drug per unit time D) None of the above 3. Biphasic reaction on blood pressure is seen with the administration ofDeselect Answer A) Adrenaline B) Nor adrenaline C) Dopamine D) Dobutamine 4. A selective MAO-B inhibitorDeselect Answer A) Tolacapone B) Selegiline C) Fluvoxamine D) Dopamine 5. Choose a bactericidal drug among the followingDeselect Answer A) Sulphonamides B) Fluoroquinolones C) Tetracycline D) Chloramphenicol 6. Which of the parasite prevents phagosome-lysosome fusion for the evasion of the immune response?Deselect Answer A) Leishmania spp. B) Theileria spp. C) Toxoplasma gondii D) Trypanosoma cruzi 7. Which stage is completely skipped in precocious strain of Eimeria tenella?Deselect Answer A) First generation Schizogony B) Gametogony C) Second generation Schizogony D) Third generation of Schizogony 8. Demonstration of existence of phagocytic cells in blood and thus the discovery of phagocytosis was done byDeselect Answer A) Emil von Behring B) Elie Metchinikoff C) Fannie Hesse D) Edward Tatum 9. The causative organism of pseudo-Lumpy skin disease isDeselect Answer A) Capripoxvirus B) Bovine herpesvirus C) Swine poxvirus D) None of the above 10. Growth in presence of thionine and basic fuchsinDeselect Answer A) Brucella suis B) Brucella abortus C) Brucella canis D) Brucella melitensis 11. FSSAI is an agency ofDeselect Answer A) Ministry of health and family welfare B) Ministry of home affairs C) Ministry of external affairs D) Ministry of defence 12. Majority of population affected inDeselect Answer A) Hypoendemic B) Holoendemic C) Mesoendemic D) Hyperendemic 13. Sequence of PM changesDeselect Answer A) Rigor-algar-livor B) Livor-algar-rigor C) Algar-livor-rigor D) None of the above 14. The method specific for the demonstration of DNADeselect Answer A) The feulgen reaction B) Acridine orange method C) Lendrums phloxine tateazine method D) All of the above 15. Intervertrebral disc protrusion are common in following breed of DogDeselect Answer A) Dachshunds B) Bulldog C) Both of the above D) None of the above 16. Necrotic enteritis in birds caused due to theDeselect Answer A) Cl. Perfringes B) Cl. Colinum C) Both of the above D) None of the above 17. Which of the following hormone is used for pregnancy diagnosis in bitch?Deselect Answer A) Progesterone B) Estrogen C) Prolactin D) Relaxin 18. Blitz therapy is used for the eradication of mastitis due toDeselect Answer A) Staphylococcus aureus B) Streptococcus uberis C) Streptococcus agalactiae D) Pseudomonas aeruginosa 19. A sulfonamide-based anticonvulsant that suppresses epileptic foci and blocks the propagation of epileptic discharges.Deselect Answer A) Clorazepate B) Zonisamide C) Sulfidrin D) Felbamate 20. Catoptric test is used to diagnoseDeselect Answer A) Glaucoma B) Opacities on cornea and lens C) Retinal detachment D) Proptosis 21. Which of the following is clinical sign of caval syndrome?Deselect Answer A) Ascites B) Haemoglobinuria C) Exaggerated jugular pulses D) All of the above 22. Hageman factor isDeselect Answer A) Coagulation factor- X B) Coagulation factor- VIII C) Coagulation factor- XI D) Coagulation factor- XII 23. Placental lactogen stimulates_________ & ________ growth.Deselect Answer A) Fetal, Bone B) Fetal, Mammary C) Mammary, Ovarian D) All of the above 24. A broad sheet of white fibrous tissue attaches muscle isDeselect Answer A) Tendon B) Aponeurosis C) Ligament D) None of the above 25. Tissue protein binding of drug has the following effect on pharmacokineticsDeselect Answer A) Enhances systemic absorption B) Increases apparent volume of distribution C) Decreases apparent volume of distribution D) Decreases half-life of the drug 26. A clinically used antagonist of heparinDeselect Answer A) Heparan sulphate B) Dextran sulphate C) Protamine sulphate D) Ethamsylate 27. Characteristic feature of salt poisoning in pigsDeselect Answer A) Neutrophilic encephalitis B) Formation of cyst in the brain C) Macrophage infiltration and giant cell formation D) Eosinophilic encephalitis 28. Precipitation reaction in serology is based on interaction of antibodies withDeselect Answer A) Soluble antigen B) Particulate antigen C) Both a and b D) None of the above 29. Cluster of polar flagella at both poles of a bacterial cell is termed asDeselect Answer A) Lophotrichous B) Amphitrichous C) Peritrichous D) Monotrichous 30. Which phase of bacterial growth is also known as exponential phase and is a period characterized by cell doubling?Deselect Answer A) Lag phase B) Log phase C) Stationary phase D) Decline phase 31. Kinetoplast is absent inDeselect Answer A) Trypanosoma evansi B) Trypanosoma equiperdum C) Trypanosoma equinum D) Trypanosoma brucei 32. Sensitivity and specificity in a diagnostic test indicatesDeselect Answer True positives and true negatives False positives and false negatives True positives and false negatives False positive and true negatives 33. For which zoonotic disease infective dose for human may be just a single organismDeselect Answer A) Tetanus B) Q fever C) Tuberculosis D) Anthrax 34. National Institute of High Security Animal Disease (NIHSAD) located atDeselect Answer A) Bangalore B) Kasauli C) Mukhteshwar D) Bhopal 35. Hobday surgery is performed forDeselect Answer A) Guttural pouch empyema B) Dorsal displacement of soft palate C) Recurrent laryngeal neuropathy D) Gastric dilatation 36. Fractures running through the physis and a portion of the metaphysicDeselect Answer Salter-Harris type I Salter-Harris type II Salter-Harris type III Salter-Harris type IV 37. A standard skin staple is made of stainless steel gradeDeselect Answer A) 420 B) 420X C) 316L D) 304 38. Neonatal calves become hypothermic inDeselect Answer A) First 6 hr after birth B) Immediately after birth C) First 24 hr after birth D) First week after birth 39. Which of the following is true dehydration?Deselect Answer A) Hypertonic dehydration B) Hypotonic dehydration C) Isotonic dehydration D) Both B and C 40. Drug of choice in sand colicDeselect Answer A) Psyllium @ 1mg/kg BW B) Psyllium @ 5mg/kg BW C) [email protected] 200-400ml D) 1 part Psyllium and 3 part magsulph 41. Which of the following is isotonic solution?Deselect Answer A) Lactated Ringer’s solution B) Ringer’s solution C) Carbicarb D) Both b and c 42. Which of the following is the time of ovulation in sow?Deselect Answer A) At the end of estrus B) 24- 30 hrs after onset estrus C) 35- 40 hrs after onset of estrus D) 35- 40 hrs after end of estrus 43. Oblique ventro- vertical presentation representsDeselect Answer A) Breech presentation B) Dog sitting posture C) Vertex posture D) Poll presentation 44. Bloated bull frog condition is characteristics ofDeselect Answer A) Hydroamnion B) Hydroallanotois C) Hydrocephalus D) Both a and b 45. Which of the following cells are not present in parathyroid gland?Deselect Answer A) Adipocytes B) Chief cells C) Parafollicular cells D) Oxyphil cell 46. Placental hormone in cattle isDeselect Answer A) hcG B) PMSG C) Protein-B D) Placental Lactogen 47. Urolithiasis may be caused by the deficiency ofDeselect Answer A) Vitamin A B) Vitamin B C) Vitamin C D) Vitamin D 48. Renal coccidiosis in equines is caused byDeselect Answer A) Eimeria leukarti B) Eimeria solipedium C) Klossiela equi D) Eimeria uniungulata 49. Which of the following tumors is known as rodent ulcer?Deselect Answer A) Mast cell tumor B) Basal cell carcinoma C) Squamous cell carcinoma D) Transmissble venereal tumor 50. Infectious extracellular form of Chlamydia isDeselect Answer A) Reticulate bodies B) Elementary bodies C) Both a and b D) None of the above 51. Hemorrhages at the base of the pulmonary artery in sheep is the characteristic gross finding ofDeselect Answer A) FMD B) CD C) BT D) All of the above 52. Pale yellowish bone marrow, atrophied thymus, hemorrhage in the breast and leg muscles in poultry is the characteristics post mortem finding ofDeselect Answer A) Reoviral arthritis B) Egg drop syndrome C) Chicken infectious anemia D) Pullorum Disease 53. Microscopic lesions include congested, edematous hemorrhagic trachea, minute foci of lymphocyte and plasma cells in the kidney and ovary, and atrophied oviduct in poultry is indicative ofDeselect Answer A) Infectious bronchitis B) Infectious laryngotracheitis C) Avian Influenza D) None of the above 54. Which gene is the most common target for the genetic alteration in human tumor and also known as the Guardian of the genome?Deselect Answer A) p53 B) Bax C) BAD D) BCl2 55. The condition required for autoclaveDeselect Answer A) 121 °C temp and 15 lbs. pressure for 15 min B) 120 °C temp and 20 lbs. pressure for 30 min C) 150 °C temp for 1 hr. D) 130 °C temp for 2 hr. 56. HIV is belonging toDeselect Answer A) Retroviridae family B) Rhabdoviridae family C) Reoviridae family D) Coronaviridae family 57. Rabies Virus isolated from natural human or animal infection is termed asDeselect Answer A) Street virus B) Fixed virus C) Both a and b D) None of the above 58. Acid rebound effect is observed withDeselect Answer A) Sodium bicarbonate B) Sodium citrate C) Sodium chloride D) Potassium iodide 59. Fastest response in living tissues is produced by which type of receptor actionDeselect Answer A) GPCR B) Ligand gated ion channels C) Enzymatic receptors D) Receptors mediating gene transcription 60. Haemorrhage is a characteristic toxic effect of which of the following?Deselect Answer A) Cyanide B) Nitrate C) Carbon tetrachloride D) Warfarin 61. Ketoconazole acts byDeselect Answer A) Inhibition of ATP synthesis B) Interference with fungal ionic channels C) Inhibition of fungal ergosterol synthesis D) Depolarisation of fungal plasma membrane 62. A specific iron chelating agent useful in acute and sub-acute toxicosisDeselect Answer A) Dimercaprol B) D-penicillamine C) Ammonium tetrathiomolybdate D) Desferroxamine 63. The nematode parasite which causes ‘Hump sore’ in cattleDeselect Answer A) Stephanofilaria assamensis B) Stephanofilaria zaheeri C) Setaria cervi D) Onchocerca gibsoni 64. Following species of coccidia affects birds at the point of layingDeselect Answer A) Eimeria acervulina B) Eimeria mivati C) Eimeria necatrix D) Eimeria hagani 65. Where was the first case of Japanese Encephalitis reported in India?Deselect Answer A) Maharashtra B) Assam C) West Bengal D) Uttar Pradesh 66. Diagnostic test based on antigenic cross reaction between rickettsia and proteus strainDeselect Answer A) MAT test B) Mantoux test C) Weil Felix test D) All of the above 67. Swiss cheese appearance of endometrium is associated withDeselect Answer A) Follicular cyst B) Luteal cyst C) Par ovarian cyst D) Both a and b 68. Uterine caruncles are concave shape inDeselect Answer A) Cow B) Buffalo C) Sheep D) All of these 69. Which of the following hormone is decapeptide?Deselect Answer A) LH B) FSH C) GnRH D) Prolactin 70. Most common type of mummification in pig isDeselect Answer A) Hematic B) Papyraceous C) Both D) None 71. Post service pyometra is characteristics ofDeselect Answer A) Vibriosis B) Trichomoniasis C) Brucellosis D) IBR-IPV 72. Catoptric test is used to diagnoseDeselect Answer A) Retinal detachment B) Opacities on cornea and lens C) Glaucoma D) Proptosis 73. The examples of semi-closed with absorption system of administration of inhalant anaestheticsDeselect Answer A) Magill system B) To and Fro system C) Cirale system D) Mask induction 74. The wound is known as infected if the bacterial count exceedsDeselect Answer A) 10 to the power 8 bacteria/gm B) 10 to the power 6 bacteria/gm C) 10 to the power 5 bacteria/gm D) 10 to the power 7 bacteria/gm 75. Early biochemical change in subclinical hypothyroidism in dog isDeselect Answer A) Increased T4 B) Decreased T3 C) TSH and LDL cholesterol D) Decreased TSH 76. Which of the following is contraindicated in the treatment of pneumonia?Deselect Answer A) Anti-inflammatory B) Antibiotic C) Antitussive D) Bronchodilator 77. All are calcium channel blockers exceptDeselect Answer A) Diltiazem B) Amlodipine C) Verapamil D) Carvedilol 78. The shift to left denotes all exceptDeselect Answer A) Bacterial infection B) Inflammation C) Increase in immature neutrophils D) Increase in mature neutrophils 79. Norepinephrine will cause contraction of the smooth muscle in theDeselect Answer A) Bronchioles B) Intestine C) Pupils and ciliary body D) Arterioles 80. Musculospiral groove is for the lodgement ofDeselect Answer A) Coracobrachialis B) Brachialis C) Biceps brachii D) Trapezius 81. Killing, poisoning and maiming an animal are punishable underDeselect Answer A) Section 429 B) Section 269 C) Section 162 D) Section 420 82. Only cephalosporin given once in 14 days interval for soft tissue infectionsDeselect Answer A) Cefovecin B) Cefotetan C) Ceftazidime D) Cefquinome 83. In which species ovary is less sensitive to exogenous FSHDeselect Answer A) Cow B) Sheep C) Mare D) All 84. Mating of mares at foal heat leads to early embryonic mortality due toDeselect Answer A) Reduce effectiveness of uterine defense mechanism B) Stress of lactation C) Incomplete regeneration of the endometrium D) All 85. Torsion of uterus uncommon in mare due toDeselect Answer A) Ventrally attached broad ligaments B) Dorsally attached broad ligament C) Laterally attached broad ligament D) Ventro-laterally attached broad ligament 86. Biosafety level used for handling Avian influenza virusDeselect Answer A) Biosafety level I B) Biosafety level II C) Biosafety level III D) Biosafety level IV 87. Agent used as benzodiazepine antagonistDeselect Answer A) Flumazenil B) Fipronil C) Diazepam D) Pralidoxime 88. Garlic like odour of gastrointestinal contents is suggestive of poisoning withDeselect Answer A) Nitrate B) HCN C) Alkali D) Phosphorus 89. Death in cyanide poisoning is due toDeselect Answer A) Depletion of neurotransmitters B) Increased intra-cranial pressure C) Histotoxic hypoxia D) Excessive hemorrhage 90. Each of the following statements concerning Candida albicans is correct exceptDeselect Answer A) C. albicans is a budding yeast that forms psuedohyphae when it invades tissue B) C. albicans causes thrush C) C. albicans is transmitted primarily by respiratory aerosol D) Impaired cell mediated immunity is an important predisposing factor to disease 91. In Gram staining, if some bacteria retain the crystal violet stain after alcohol treatment. Then the bacteria are?Deselect Answer A) Gram positive B) Gram negative C) Procedure is incomplete to answer this question D) None 92. What is the mean hydrostatic pressure in the systemic capillaries?Deselect Answer A) 15 mmHg B) 25 mmHg C) 30 mmHg D) 50 mmHg 93. Hyaline membrane formation occurs inDeselect Answer A) Interstistial pneumonia B) Granulomatous pneumonia C) Suppurative pneumonia D) Aspiratory pneumonia 94. In tuberculosis, the types of giant cells formed areDeselect Answer A) Tumor B) Tuton C) Langhan’s D) Both b & c 95. In the structures of corpora amylacae, the type of degeneration seen isDeselect Answer A) Fatty changes B) Hydropic degeneration C) Hyaline degeneration D) Cloudy swelling 96. In hog cholera, button shaped ulcers are especially seen in ______ part of Large IntestineDeselect Answer A) Caecum B) Colon C) Rectum D) None of the above 97. An example of aromatase inhibitorDeselect Answer A) Anastrazole B) Tamoxifen C) Fulvestrant D) Mifepristone 98. The process of administration of some poorly absorbed drugs through the skin by means of electric current is calledDeselect Answer A) Inunction B) Electrophoresis C) Iontophoresis D) Dermoject injection 99. In complement fixation test, the lysis of RBC indicatesDeselect Answer A) No antibody present in test serum sample B) No antigen present in test serum sample C) No complement present in test serum sample D) All of the above 100. Which of the following is incorrect?Deselect Answer A) The nucleic acid present in herpes virus is composed of single stranded DNA B) Herpes virus exhibits the typical property of latency for its survival in the host cells C) Both a and b D) None of the above 101. Local anesthetic will have direct effect on theDeselect Answer A) Peripheral nervous system B) Central nervous system C) Both A & B D) None of the above 102. The term Atelectasis refers toDeselect Answer A) Increased fluid in alveoli B) Hyperinflation of alveoli C) Collapsing of alveoli D) A decrease in blood perfusion around alveoli 103. All of the following are true for the smooth muscle, cardiac muscle, skeletal muscle and macrophage EXCEPT that theyDeselect Answer A) Contain actin and myosin B) Respond to nervous stimuli C) Have cytoskeleton D) Use ATP for contraction 104. First maturation division / meiotic division is not completed at the time of ovulation inDeselect Answer A) Sow B) Cattle & Buffalo C) Ewe & Doe D) Mare & Bitch 105. Wildlife Protection Act dates back toDeselect Answer A) 1960 B) 1972 C) 1982 D) 1992 106. Neural lymphomatosis is also called asDeselect Answer A) Avian leucosis complex B) Infectious bursal disease C) Fowl typhoid D) Marek‘s disease 107. The epiglottis is lined byDeselect Answer A) Simple squamous epithelium B) Simple cuboidal epithelium C) Stratified squamous epithelium D) Pseudo stratified ciliated columnar epithelium 108. Angiotensin increases blood pressure by acting on the following EXCEPTDeselect Answer A) Aldosterone secretion B) Vascular smooth muscle C) Parasympathetic nervous system D) Sympathetic nervous system 109. Bleeding spots in cattle is caused byDeselect Answer A) Parfilaria haemorrhagica B) Seteria digitata C) Parafilaria bovicola D) Dirofilaria immitis 110. Dollar spots in flank region of horses are caused byDeselect Answer A) Trypanosoma evansi B) Trypanosoma theileri C) Trypanosoma cruzi D) None of these 111. Acute bovine pulmonary emphysema and edema (ABPPE) is causedDeselect Answer A) Excessive feeding of silage B) Excessive feeding of lush greens C) Feeding of moldy hay D) Excessive feeding of roughages 112. ‘Gag reflex test’ is performed to know the functional ability ofDeselect Answer A) Glossopharyngeal nerve B) Vestibulocochlear nerve C) Hypoglossal nerve D) Trigeminal nerve 113. Radiological sign of non-union of fracture isDeselect Answer A) External bridging callous B) Fracture line not visible, medullary cavity reestablished C) Fracture line not visible and obliterated with callous D) Rounding of fracture ends with large radiolucent line 114. Antibiotics feed additives in pre-ruminants calves are recommended because itDeselect Answer A) Reduces calf scours B) Increase Palatability C) Early maturity D) None of these 115. The Endogenous urinary nitrogen is expressed asDeselect Answer A) g/100kg of Body weight B) Per unit of metabolic body size C) None of the above D) All of the above 116. Button shaped punched necrotic ulcers in the abomasum of cattle is a characteristic postmortem lesion seen inDeselect Answer A) Trypanosomosis B) Theileriosis C) Babesiosis D) Tritichomonosis 117. Bacteria which can grow more rapidly at high hydrostatic pressure are calledDeselect Answer A) Barophilic B) Psychrophilic C) Thermophilic D) Hydrophilic 118. Agranular lymphocyte develops inside bone marrow & lack common characteristic surface markers that are normally found in matured B cells & T-cells is calledDeselect Answer A) Null cell B) Dendritic cell C) Immunoglobulins D) Langerhans cells 119. Enzymes present in obligate aerobes and facultative anaerobes which catalyze the destruction of superoxide radical and hydrogen peroxide includesDeselect Answer A) Superoxide dismutase B) Catalase C) Both a and b D) None of the above 120. Which of the following is known as secretory antibody?Deselect Answer A) IgM B) IgA C) IgG D) IgD Please fill in the comment box below.