Microbiology Quiz 28 Quiz InstructionsThis quiz consists of 20 multiple-choice questions.You will be awarded 5 marks for each correct answer. Question 1: Diamond skin disease is caused byB. malleiH. Parasuis E. rhusiopathiaeY. enterocolitica Question 2: Malignant carbuncle is cutaneous form ofAnthraxQ-feverBrucellosisCoccidiosis Question 3: Naglers reaction is characteristic ofC. tetaniC. septicumC. haemolyticumC. perfringenes Question 4: Hotis test is used to diagnoseAnthraxQ-feverBrucellosisMastitis Question 5: Edwards media is used in the isolation ofStaphylococciLeptospiraBacillusStreptococci Question 6: Viruses areobligate parasitesIntracellular parasites Both a and bnone of these Question 7: Genome of DNA viruses areAlways linear Always circularcan be linear as well as circular none Question 8: The taxonomy of viruses by ICTV includes order/sMononegaviralePicornaviraleHerpesviraleall of these Question 9: The term Virus denotes aMature virus particle capable of replicationvirus particle not capable of replicationboth a and bnone of these Question 10: Icosahodron symmetry of virus has20 faces, 30 edges, 12 vertex 20 edges, 30 faces, 12 vertex12 edges, 30 faces, 20 vertexnone of the above Question 11: The described number of Blue tongue serotypes are21222425 Question 12: Gumbaro disease affectsAdultsChicksAll age groupsNot a disease of birds Question 13: The major antigenic portion of IBD virus isVP1VP5VP2VP4 Question 14: The current number of H and N antigens described for influenza A viruses are16 H, 9 N9 H, 16 N 18 H, 10 N10 H, 18 N Question 15: Antigenic shift in avian influenza viruses involvesMinor changes in sequencesMajor segmental re-assortmentsNo changes occur in the genetic materialNone of these Question 16: The first episode of human influenza in 1918 was caused byH1N1H3N3H5N1H3N2 Question 17: Current commercial vaccines for equine influenza contain the subtypesH3N8H7N7Both a and bNone Question 18: Herringbone appearance of nucleopcapsid is characteristic ofParamyxoviridaeOrthomyxoviridaeRhabdovirdaeBornavirdae Question 19: Nipha virus belongs to the genusRespirovirusHenipavirusRaubulavirusMorbillivirus Question 20: PPR is most severe inSheepGoatsCattleAll
0 Comments