Pathology Quiz 28 Quiz InstructionsThis quiz consists of 20 multiple-choice questions.You will be awarded 5 marks for each correct answer. Question 1: In atherosclerosis, mononuclear cells having lipid in their cytoplasm are located in theTunica media of blood vesselsTunica intima of small blood vesselsTunic intima of large elastic & muscular arteriesTunica intima of all the arteries Question 2: Endocrine alopecia may be due toVitamin A deficiencyHypothyroidismParathyroid adenomaHyperpituritism Question 3: Arthrogryposis is usually associated withImperforate anus & patent foramen ovaleImperforate anus & KyphosisPatent foramen ovale & kyphosisPatent foramen ovale & webbed digits Question 4: Chrondrodysplasia has the following featuresShortened leg bones and stunted growth Thickening of periosteumThickening of endosteumDevelopment of boney exosteosis Question 5: Rouleaux formation of erythrocytes is normally seen inCattleSheepHorseGoat Question 6: The type of anaemia characterized by decreased MCV and MCH isNormocytic, normochromicMicrocytic, hypochromicMacrocytic, normochromicNormocytic, hypochromic Question 7: In sheep/goat, inclusions are not seen histopathologically in case ofSheep poxGoat poxUlcerative dermatosisContagious ecthyma Question 8: The causative factor for equine abortion/ equine rhinopneumonitis isHerpes virusCorona virusMycoplasmaBacteria Question 9: In lymphoid leukosis the transformed bursal cells produceIgMIgATNF alphaIL8 Question 10: Pleomorphism of the offending cells is a feature ofLymphoid leukosisReticulo endotheliosisMarek’s diseaseOsteopetrosis Question 11: Streaks of congestion along the folds of mucosa of large intestine produce a characteristic 'barred’ or ‘zebra striped’ appearance in the diseaseFoot and mouth diseaseRinderpestBovine viral diarrhoeaMalignant catarrhal fever Question 12: Q fever affecting man, cattle, sheep, goat and birds caused by Coxiella burnetti is mainly transmitted byMosquitoesLiceTicksFleas Question 13: The presence of minute, spherical basophilic bodies called LCL bodies in the tubular epithelium of the kidneys usually indicate the diseasePsittacosisAnaplasmosisHaemobartenellosisEperythrozoonosis Question 14: The cytoplasmic inclusions in the brain with tinctorial characteristics essentially same as those of Negri bodies, referred as ‘lyssa bodies’ have been reported inFoxWolfCatCattle Question 15: In canine pulmonary tuberculosis the prominent feature isDiffuse infiltration of epithelioid cells CalcificationCaseationLarge number of giant cells Question 16: Which one of the following species is most susceptible to botulismChickenCa ttleSheepPig Question 17: The foetus of equine viral abortion shows characteristicallySerofibrinous peritonitisFocal hepatic necrosis and intranuclear inclusionsSevere autolysis of larynxIntense pulmonary oedema Question 18: Virus of bovine papillomatosis induce proliferation ofEpidermis and dermisEpidermis onlyDermis onlySubdermal connective tissue Question 19: The most striking gross finding of the aborted foetus in IBR isBloody discharge from natural orifices Advanced postmortem autolysisErythema of ventral abdomenOcclusion of nasal passage Question 20: In blue tongue of sheep changes in oral mucosa, brain and placenta are characterized byLymphangitis and oedemaPhlebitis and eosinophilic aggregates around blood vesselsIncreased capillary formation along with endothelial hypoplasiaArteritis with endothelial hyperplasia and lymphocytic aggregates in adventitia
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