Microbiology Quiz 22 Quiz InstructionsThis quiz consists of 20 multiple-choice questions.You will be awarded 5 marks for each correct answer. Question 1: A reassortment in Influenza vital genome that leads into drastic reorganisation of its surface antigen is known asAntigen driftAntigen shiftPoint mutationFrame shift mutation Question 2: Which type of hypersensitivity cannot be transferred with serum antibody?Type IType IITupe IIIType IV Question 3: Human colostrum and milk is abundant in ______ immunoglobulin, wheres cow milk and Colostrum is rich in ______ Immunoglobulin?IgA, IgGIgM, IgGIgG, IgAIgG, IgG Question 4: In organ transplantation, a graft between members of the same species is termedAutograftIsograftXenograftAllograft Question 5: Which of th following cytokine has anti inflammatory activity?IL-1IL-6IL-2IL-10 Question 6: Phagocytic cell of the central nervous system is called asKuffer cellMicroglial cellInterstitial macrophagesM-cell Question 7: Cytosolic antigens are presented via MHC - I toCD8+ T cellsCD8+ T cellsBoth Gamma-delta T cell Question 8: The chicken major histocompatibility complex (MHC) is also known asHLABoLAB antigenNone of the above Question 9: The only antibody capable of crossing the placenta to give passive immunity to the fetus isIgAIgGIgMIgE Question 10: The antibody found in serum and egg yolk of birds and reptiles isIgWIgDIgMIgY Question 11: In alternative pathway of complement activation _______ act as C3 convertaseC4b2aC3bBbC4b2a3bC3bBC3b Question 12: In ruminants the site of B cell development isPayers patches in small intestineBursa of fibricusBone marrowLiver Question 13: Marvel's disease, a lympholiferatice disease of chicken, is caused byHallie Herpes Virus 1Hallie Herpes Virus 2Alcelaphine herpesvirus 1Ovine herpes virus 2 Question 14: The reservoir host for the causative agent (ovHV2) of Malignant catarrhal fever isCattleSheepPigsHorse Question 15: The rabies virus uses ________ receptors at neuromuscular junction to enter into the nerve cellsAch receptorsalphaVbeta6 interrinsSialic acidHeparin sulphate Question 16: "Blue eye" condition, a corneal opacity following convulcent stage of natural infection is seen inInfectious canine hepatitisCanine parvovirus infectionCanine distemperPseudorabies Question 17: Which of the following belong to genus MorbillivirusRinderpest virusPaste des petitis ruminats virus (PPRV)Canine distemper virusAll of the above Question 18: The serotype of FMD virus currently prevent in India areO,A,C and Asia 1O,A and Asia 1O,A and SAT 1Asia 1 only Question 19: Two main strain responsible for equine Influenza (Horse flu) areH7N7 & H3N8H1N1 & H3N2H5N1 & H7N9H10N7 & H2N2 Question 20: Infectious Bursal Disease cause severe immunosuppression in young chicken due toDestruction of T cell in Bursaeof FabriciusDestruction of pro T cells in ThymusDestruction B cells in Bursa of FabricusNone of the above
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