Microbiology Multiple Choice Questions and Answers (MCQs)600 Microbiology MCQs<<123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600>>6Basic Mycology MCQs666666666666666666666666666666666666667Classification of Medically important Bacteria MCQs77777777777778Classification of Viruses MCQs88888888888888888888888888888888889Clinical Virology MCQs99999999999999999999999999999999999999999999999999999999999999999999999999999999910Drugs and Vaccines MCQs1010101010101010101010101010101010101011Genetics of Bacterial Cells MCQs11111111111111111111111111111112Genetics of Viruses MCQs12121212121212121212121212121212121212121212121212121212121212121213Growth of Bacterial Cells MCQs131313131313131314Host Defenses and Laboratory Diagnosis MCQs1414141414141414141414141415Normal Flora and Major Pathogens MCQs15151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151515151516Parasites MCQs16161616161616161616161616161616161616161616161616161616161617Pathogenesis MCQs1717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171718Sterilization and Disinfectants MCQs18181818181818181818181818181819Structure of Bacterial Cells MCQs19191919191919191919191919191919191919191920Structure of Viruses MCQs20202020202020202020202020202020202020202020202020202020202021Vaccines, Antimicrobial and Drugs Mechanism MCQs2121212121212121212121212121212121212121212121212121212121212121 0%Question 1 of 600 Loading...Basic Mycology MCQs1. Fungi are categorized into two types that is yeasts andA. AlgaeB. TicksC. BugsD. MoldsQuestion 1 of 600Question 2 of 600 Loading...Basic Mycology MCQs2. immune response to fungal infections is the formation ofA. GranulomasB. GranulesC. ConidiaD. SporesQuestion 2 of 600Question 3 of 600 Loading...Basic Mycology MCQs3. Fungal cell wall along with chitin also composed of beta-glucan a long polymer ofA. MonomersB. G-GlucoseC. PolysaccharidesD. D-GlucoseQuestion 3 of 600Question 4 of 600 Loading...Basic Mycology MCQs4. A fungus that causes a tuberculosis type disease in AIDS patients is named asA. Penicillium marneffeiB. Penicillium notatumC. Penicillium GD. AspergillusQuestion 4 of 600Question 5 of 600 Loading...Basic Mycology MCQs5. The cell wall of the fungi is made up ofA. CelluloseB. MurineC. PeptidoglycanD. ChitinQuestion 5 of 600Question 6 of 600 Loading...Basic Mycology MCQs6. The habitat for the aspergillus across the world isA. StreamsB. MudC. SoilD. WaterQuestion 6 of 600Question 7 of 600 Loading...Basic Mycology MCQs7. Sporothrix is a genus that causes a condition in a human named asA. MycetomaB. Tinea versicolorC. SporotrichosisD. BlastomycosisQuestion 7 of 600Question 8 of 600 Loading...Basic Mycology MCQs8. The causative agent for the Tinea nigra isA. MycetomaB. HistoplasmaC. Malassezia furfurD. Cladosporium werneckiiQuestion 8 of 600Question 9 of 600 Loading...Basic Mycology MCQs9. A network of fine white filaments in the vegetative part of the fungus is calledA. MyceliumB. HyphaeC. ConidiaD. SeptaQuestion 9 of 600Question 10 of 600 Loading...Basic Mycology MCQs10. Tinea pedis is the scientific name of a foot disease that is commonly calledA. Skin rashB. Athlete s footC. Skin infectionD. RingwormQuestion 10 of 600Question 11 of 600 Loading...Basic Mycology MCQs11. The drug that binds with the Ergosterol in the cell membrane of the fungi and disrupts its function isA. NystatinB. TolnoflateC. GriseofulvinD. Amphotericin BQuestion 11 of 600Question 12 of 600 Loading...Basic Mycology MCQs12. Internal organs of the body are known asA. Subcutaneous structuresB. OpportunisticC. Cutaneous structuresD. Systemic structuresQuestion 12 of 600Question 13 of 600 Loading...Basic Mycology MCQs13. A dermal infection especially caused by the dermophytes is calledA. Dermal infectionB. DermatophytosesC. Fungal infectionD. Skin infectionQuestion 13 of 600Question 14 of 600 Loading...Basic Mycology MCQs14. What is true about fungi?A. UnicellularB. AlgaeC. Prokaryotic organismD. Eukaryotic organismsQuestion 14 of 600Question 15 of 600 Loading...Basic Mycology MCQs15. Cryptococcus is transmitted in the form ofA. YeastB. ConidiaC. SporesD. HyphaeQuestion 15 of 600Question 16 of 600 Loading...Basic Mycology MCQs16. A genus named as coccidioides immitis responsible in causing a disease calledA. candidiasisB. aspergillosisC. CoccidioidomycosisD. histoplasmosisQuestion 16 of 600Question 17 of 600 Loading...Basic Mycology MCQs17. C. immitis is a dimorphic fungus i.e. it can exist as molds in soil and spherule in tissues hence termed asA. DimorphicB. DiplococcusC. PolymorphicD. DiploidQuestion 17 of 600Question 18 of 600 Loading...Basic Mycology MCQs18. Paracoccidioides brasiliensis is the causative agent forA. CandidiasisB. AspergillusC. South American blastomycosisD. CoccidioidomycosisQuestion 18 of 600Question 19 of 600 Loading...Basic Mycology MCQs19. Flucytosine is a drug that inhibits the DNA synthesis and its side effect isA. Stomach toxicityB. Liver toxicityC. Renal toxicityD. Bone marrow toxicityQuestion 19 of 600Question 20 of 600 Loading...Basic Mycology MCQs20. Histoplasmosis is caused by the genusA. AspergillusB. Coccidioide immitisC. CandidaD. Histoplasma capsulatumQuestion 20 of 600Question 21 of 600 Loading...Basic Mycology MCQs21. The study of fungi is calledA. MycologyB. ImmunologyC. VirologyD. ParasitologyQuestion 21 of 600Question 22 of 600 Loading...Basic Mycology MCQs22. Dermatophytosis is commonly known asA. Skin infectionB. Skin rashC. RingwormD. Nails infectionQuestion 22 of 600Question 23 of 600 Loading...Basic Mycology MCQs23. Histoplasma is transmitted in the form ofA. ArthrosporesB. YeastC. MicroconidiaD. ConidiaQuestion 23 of 600Question 24 of 600 Loading...Basic Mycology MCQs24. The causative agent for the ringworm isA. MycetomaB. Tinea nigraC. HistoplasmaD. EpidermatophytonQuestion 24 of 600Question 25 of 600 Loading...Basic Mycology MCQs25. Cryptococcal meningitis is caused byA. CryptococcusB. Cryptococcus neoformansC. DimorphsD. DiplococcusQuestion 25 of 600Question 26 of 600 Loading...Basic Mycology MCQs26. The host for the Penicillium marneffe isA. catsB. wild ratsC. bugsD. bamboo ratsQuestion 26 of 600Question 27 of 600 Loading...Basic Mycology MCQs27. The fungal cell membrane in contrast to the human cell membrane is composed ofA. LipidsB. EgrosterolC. SterolD. CholesterolQuestion 27 of 600Question 28 of 600 Loading...Basic Mycology MCQs28. Tinea nigra is treated withA. Sulphuric acidB. Hydrochloric acidC. Salicylic acidD. AlcoholQuestion 28 of 600Question 29 of 600 Loading...Basic Mycology MCQs29. Caspofungin is a drug that inhibits the synthesis ofA. Deoxyribonucleic Acid (DNA)B. ErgosterolC. D-GlucanD. Mitotic spindleQuestion 29 of 600Question 30 of 600 Loading...Basic Mycology MCQs30. The drug that disrupts the mitotic spindle by binding to tubulin and liver toxicity is its side effect is named asA. TerbinafineB. Amphotericin BC. GriseofulvinD. AzolesQuestion 30 of 600Question 31 of 600 Loading...Basic Mycology MCQs31. The hair nails and dead skin of epidermis are collectively named asA. OpportunisticB. Systemic structuresC. Subcutaneous structuresD. Cutaneous structuresQuestion 31 of 600Question 32 of 600 Loading...Basic Mycology MCQs32. What is the portal of entry for Histoplasma?A. waterB. skinC. foodD. Inhalation into lungsQuestion 32 of 600Question 33 of 600 Loading...Basic Mycology MCQs33. Rhizopus is a causative agent for theA. MucormycosisB. AspergillosisC. CandidiasisD. HistoplasmosisQuestion 33 of 600Question 34 of 600 Loading...Basic Mycology MCQs34. The natural habitat for the Paracoccidioides brasiliensis isA. SkinB. WaterC. SoilD. MudQuestion 34 of 600Question 35 of 600 Loading...Basic Mycology MCQs35. In fungi, a part of the normal flora of human is named asA. HistoplasmaB. CryptococcusC. CoccidioidesD. CandidaQuestion 35 of 600Question 36 of 600 Loading...Basic Mycology MCQs36. The infection of the keratinized layer of the skin is calledA. SporotrichosisB. ChromomycosisC. Tinea nigraD. Tinea versicolorQuestion 36 of 600Question 37 of 600 Loading...Basic Mycology MCQs37. The fungi that can grow either as mycelium or as yeast on temperature variation termed asA. Thermally activeB. Thermally dimorphicC. Heat sensitiveD. Thermal variationQuestion 37 of 600Question 38 of 600 Loading...Basic Mycology MCQs38. The diameter of candida is nearlyA. 4 µmB. 2 µmC. 6 µmD. 6.4 µmQuestion 38 of 600Question 39 of 600 Loading...Basic Mycology MCQs39. Coccidioidomycosis is also called asA. Chache feverB. Death feverC. Black feverD. Valley feverQuestion 39 of 600Question 40 of 600 Loading...Classification of Medically important Bacteria MCQs40. Pneumonia is caused byA. none of othersB. Legionella pneumophila onlyC. Mycoplasma pneumoniae onlyD. LegionQuestion 40 of 600Question 41 of 600 Loading...Classification of Medically important Bacteria MCQs41. Corynebacterium is no-spore forming rod that causesA. SyphilisB. DiphtheriaC. Urinary tract infectionD. PneumoniaQuestion 41 of 600Question 42 of 600 Loading...Classification of Medically important Bacteria MCQs42. Botulinum toxin produces in wounds and food causing a disease named as botulism that is produced byA. Bacillus anthracisB. Clostridium tetaniC. Clostridium botulinumD. Clostridium sordelliiQuestion 42 of 600Question 43 of 600 Loading...Classification of Medically important Bacteria MCQs43. Urethritis is caused byA. MycobacteriumB. ChlamydiaC. ProteusD. VibrioQuestion 43 of 600Question 44 of 600 Loading...Classification of Medically important Bacteria MCQs44. Absence of skin and other organs is a disease caused byA. StreptococcusB. DiplococcusC. StaphylococcusD. MonococcusQuestion 44 of 600Question 45 of 600 Loading...Classification of Medically important Bacteria MCQs45. Klebsilla E.coli Enterobacters and pseudomonas are causative agents forA. Urinary tract infectionsB. AnthraxC. CancerD. PeritonitisQuestion 45 of 600Question 46 of 600 Loading...Classification of Medically important Bacteria MCQs46. Borrelia is the causative agent forA. PneumoniaB. AlopeciaC. Whooping coughD. Lymph diseaseQuestion 46 of 600Question 47 of 600 Loading...Classification of Medically important Bacteria MCQs47. Meningitis is a disease of the brain which is caused byA. MeningococcusB. all of aboveC. Haemophilus influenzaD. Neisseria meningitidesQuestion 47 of 600Question 48 of 600 Loading...Classification of Medically important Bacteria MCQs48. The other name for pertussis isA. CoughB. FeverC. Cold coughD. Whooping coughQuestion 48 of 600Question 49 of 600 Loading...Classification of Medically important Bacteria MCQs49. Syphilis is caused byA. LeptosiraB. TreponemaC. MycolasmaD. BorreliaQuestion 49 of 600Question 50 of 600 Loading...Classification of Medically important Bacteria MCQs50. The main reservoir for the bacteria Campylobacter isA. PoultryB. HumanC. GoatsD. PigsQuestion 50 of 600Question 51 of 600 Loading...Classification of Medically important Bacteria MCQs51. Plague is caused mostly byA. Brucella specieB. Shigella specieC. Yersinia specieD. Serratia specieQuestion 51 of 600Question 52 of 600 Loading...Classification of Medically important Bacteria MCQs52. A wall-less aerobic and fried egg-shaped bacteria cause pneumonia named asA. TreponemaB. Clostridium sordelliiC. MycobacteriumD. MycoplasmaQuestion 52 of 600Question 53 of 600 Loading...Classification of Medically important Bacteria MCQs53. Anthrax is caused by the gram-positive rod named asA. Bacillus anthracisB. BacillusC. Bacillus cereusD. Bacillus sabtlisQuestion 53 of 600Question 54 of 600 Loading...Classification of Viruses MCQs54. The small naked single-stranded linear DNA virus having 22 nm size is calledA. PoxvirusB. AdenovirusC. ParvovirusD. PapovavirusQuestion 54 of 600Question 55 of 600 Loading...Classification of Viruses MCQs55. The size of Orthomyxoviruses ranges fromA. 40-560 nmB. 20-110 nmC. 120-340 nmD. 80-120 nmQuestion 55 of 600Question 56 of 600 Loading...Classification of Viruses MCQs56. The word filo used in the name of family filoviruses resembles withA. WrinkleB. ThreadC. WhipD. RoundQuestion 56 of 600Question 57 of 600 Loading...Classification of Viruses MCQs57. What is the size of adenovirus isA. 75 nmB. 40 nmC. 55 nmD. 22 nmQuestion 57 of 600Question 58 of 600 Loading...Classification of Viruses MCQs58. The diameter of herpesviruses isA. 55 nmB. 100 nmC. 23 nmD. 75 nmQuestion 58 of 600Question 59 of 600 Loading...Classification of Viruses MCQs59. The diameter of arenavirus ranges from 80 nm toA. 130 nmB. 150 nmC. 160 nmD. 120 nmQuestion 59 of 600Question 60 of 600 Loading...Classification of Viruses MCQs60. The naked viruses with icosahedral symmetry having double-stranded supercoiled DNA are known asA. AdenovirusB. PoxvirusC. PapovavirusD. ParvovirusQuestion 60 of 600Question 61 of 600 Loading...Classification of Viruses MCQs61. The human pathogen of a family arenavirus isA. Lassa virusB. Herpes virusC. Hepatitis delta virusD. Rabies virusQuestion 61 of 600Question 62 of 600 Loading...Classification of Viruses MCQs62. The size of the delta virus isA. 45 nmB. 69 nmC. 67 nmD. 37 nmQuestion 62 of 600Question 63 of 600 Loading...Classification of Viruses MCQs63. In Rhabdoviruses the term rhabdo refers to asA. Brick shapedB. Bread shapedC. Bullet shapedD. Bead shapedQuestion 63 of 600Question 64 of 600 Loading...Classification of Viruses MCQs64. What type of shape Filoviruses have?A. PolymorphicB. PleomorphicC. Constant shapeD. Discrete shapeQuestion 64 of 600Question 65 of 600 Loading...Classification of Viruses MCQs65. The diameter of hepadnavirus isA. 42 nmB. 75 nmC. 23 nmD. 55 nmQuestion 65 of 600Question 66 of 600 Loading...Classification of Viruses MCQs66. Poxviruses haveA. Beads shapedB. Grapes like shapeC. Fried egg like shapeD. Brick like shapeQuestion 66 of 600Question 67 of 600 Loading...Classification of Viruses MCQs67. In the family of Rhabdoviruses, the only human pathogens areA. Rabies virusB. Measles virusC. Mumps virusD. RotavirusQuestion 67 of 600Question 68 of 600 Loading...Classification of Viruses MCQs68. The smallest RNA virus with a diameter 28 nm is calledA. PicornavirusB. ParvovirusC. PapovavirusD. ReovirusQuestion 68 of 600Question 69 of 600 Loading...Classification of Viruses MCQs69. Dengue virus is the member of a family calledA. hepadnavirusB. ParvovirusC. PicornavirusD. FlavivirusesQuestion 69 of 600Question 70 of 600 Loading...Classification of Viruses MCQs70. Parvovirus papovavirus and adenovirus are threeA. CoatedB. EnvelopedC. NakedD. CapsidQuestion 70 of 600Question 71 of 600 Loading...Classification of Viruses MCQs71. The symmetry of arenavirus isA. IcosahedralB. SpiralC. RoundD. HelicalQuestion 71 of 600Question 72 of 600 Loading...Classification of Viruses MCQs72. In the family coronavirus, the word corona refers toA. WhipB. ThreadC. Prominent halo of spikesD. TailQuestion 72 of 600Question 73 of 600 Loading...Classification of Viruses MCQs73. A human pathogen called Hantavirus belongs to a familyA. CoronavirusB. BunyavirusesC. PicornavirusD. RhabdovirusesQuestion 73 of 600Question 74 of 600 Loading...Classification of Viruses MCQs74. The myxo used in the name of Orthomyxoviruses refers to the affinity of virus towardsA. Mixed phenotypeB. MutationC. MucinsD. MucansQuestion 74 of 600Question 75 of 600 Loading...Classification of Viruses MCQs75. Herpesvirus is noted in causingA. Latent infectionB. CancerC. ScrapieD. ScratchesQuestion 75 of 600Question 76 of 600 Loading...Classification of Viruses MCQs76. The size of papovavirus isA. 56 nmB. 55 nmC. 22 nmD. 40nmQuestion 76 of 600Question 77 of 600 Loading...Classification of Viruses MCQs77. What is the approximate size of the parvovirus?A. 22 nmB. 23 nmC. 21 nmD. 20 nmQuestion 77 of 600Question 78 of 600 Loading...Classification of Viruses MCQs78. The member of a family Reoviruses that causes diarrhea in infants is calledA. PicornavirusB. RotavirusC. CongovirusD. hepadnavirusQuestion 78 of 600Question 79 of 600 Loading...Classification of Viruses MCQs79. The human pathogens of the family of togaviruses include alphavirus andA. RubivirusB. AdenovirusC. RotavirusD. CongovirusQuestion 79 of 600Question 80 of 600 Loading...Classification of Viruses MCQs80. Human Immunodeficiency Virus belongs to a family calledA. OrthomyxovirusesB. ArenavirusC. RetrovirusD. ReovirusQuestion 80 of 600Question 81 of 600 Loading...Classification of Viruses MCQs81. What is the approximate size of the togaviruses?A. 55 nmB. 54 nmC. 60 nmD. 45 nmQuestion 81 of 600Question 82 of 600 Loading...Classification of Viruses MCQs82. Measles and mumps virus belongs to a family calledA. FilovirusB. ArenavirusC. OrthomyxovirusesD. ParamyxovirusQuestion 82 of 600Question 83 of 600 Loading...Classification of Viruses MCQs83. Severe acute respiratory syndrome in human is caused byA. PicornavirusB. RhabdovirusesC. CoronavirusD. ArenavirusQuestion 83 of 600Question 84 of 600 Loading...Classification of Viruses MCQs84. What size reoviruses does have?A. 22 nmB. 45 nmC. 75 nmD. 34 nmQuestion 84 of 600Question 85 of 600 Loading...Classification of Viruses MCQs85. Hepatitis B virus is a member of a familyA. papillomavirusB. adenovirusC. parvovirusD. hepadnavirusQuestion 85 of 600Question 86 of 600 Loading...Classification of Viruses MCQs86. The human pathogen of family togaviruses isA. Papilloma virusB. Rubella virusC. RotavirusD. PoliovirusQuestion 86 of 600Question 87 of 600 Loading...Classification of Viruses MCQs87. Rhabdoviruses are also named asA. Rabies virusB. Measles virusC. Mumps virusD. RotavirusQuestion 87 of 600Question 88 of 600 Loading...Classification of Viruses MCQs88. What is the estimated diameter of Caliciviruses?A. 38 nmB. 75 nmC. 45 nmD. 22 nmQuestion 88 of 600Question 89 of 600 Loading...Clinical Virology MCQs89. A common disease in infants that is characterized by transient rash and high fever is caused byA. Hendra virusB. HantavirusC. HerpesvirusD. Human herpesvirus 6Question 89 of 600Question 90 of 600 Loading...Clinical Virology MCQs90. In children the astrovirus causesA. Skin infectionB. Watery DiarrhoeaC. VomitingD. Brain inflammationQuestion 90 of 600Question 91 of 600 Loading...Clinical Virology MCQs91. In the name of the family Reovirus the word, reo refer toA. Respiratory enteric orphansB. OrphansC. EntericD. RespiratoryQuestion 91 of 600Question 92 of 600 Loading...Clinical Virology MCQs92. The host for the poliomyelitis is limited toA. AmphibiansB. PrimatesC. AvesD. reptilesQuestion 92 of 600Question 93 of 600 Loading...Clinical Virology MCQs93. Marburg virus was first identified as a human pathogen inA. 1968B. 1960C. 1967D. 1987Question 93 of 600Question 94 of 600 Loading...Clinical Virology MCQs94. Cache Valley virus was first time isolated inA. 1958B. 1948C. 1956D. 1955Question 94 of 600Question 95 of 600 Loading...Clinical Virology MCQs95. The immune attack against the viral antigens on infected hepatocytes is mediated byA. Cytotoxic T cellB. LymphocytesC. LeukocytesD. ErythrocytesQuestion 95 of 600Question 96 of 600 Loading...Clinical Virology MCQs96. Kaposi s sarcoma is an opportunistic infection in AIDS patient and is its causative agent inA. Human herpesvirus 8B. JC virusC. CytomegalovirusD. Human papilloma virusQuestion 96 of 600Question 97 of 600 Loading...Clinical Virology MCQs97. Alphaviruses and Rubi viruses are families ofA. FlavivirusesB. BunyavirusesC. EchovirusD. TogavirusesQuestion 97 of 600Question 98 of 600 Loading...Clinical Virology MCQs98. The virus that is well known in causing the latent infection is called asA. AdenovirusB. Herpes virusC. Hepatitis B virusD. Influenza virusQuestion 98 of 600Question 99 of 600 Loading...Clinical Virology MCQs99. The study of cancer is known asA. MicrobiologyB. PhysiologyC. PathologyD. OncologyQuestion 99 of 600Question 100 of 600 Loading...Clinical Virology MCQs100. The way of transmission of an arbovirus isA. PigsB. MonkeysC. CattlesD. ArthropodsQuestion 100 of 600Question 101 of 600 Loading...Clinical Virology MCQs101. Papillomavirus are classified based on the DNA restriction fragmentA. TechniqueB. MethodsC. ProcedureD. AnalysisQuestion 101 of 600Question 102 of 600 Loading...Clinical Virology MCQs102. Rous sarcoma virus isA. Deoxyribonucleic Acid (DNA) Tumor virusB. Naked virusesC. Enveloped virusesD. Ribonucleic Acid (RNA) Tumor virusQuestion 102 of 600Question 103 of 600 Loading...Clinical Virology MCQs103. Bovine Spongiform encephalopathy is also known asA. sheep 's diseaseB. kuru diseaseC. mad cow diseaseD. mad dog diseaseQuestion 103 of 600Question 104 of 600 Loading...Clinical Virology MCQs104. Ebola virus was identified inA. 1977B. 1970C. 1979D. 1976Question 104 of 600Question 105 of 600 Loading...Clinical Virology MCQs105. The mode of transmission for the dengue isA. Haemagogus mosquitoB. MonkeysC. Ades mosquitoD. PigsQuestion 105 of 600Question 106 of 600 Loading...Clinical Virology MCQs106. Conjunctivitis is caused byA. HantavirusB. AdenovirusC. TogavirusD. CoxackivirusQuestion 106 of 600Question 107 of 600 Loading...Clinical Virology MCQs107. The mode of transmission for the cache valley virus isA. Ades mosquitoB. Culiseta mosquitoC. all of aboveD. Anopheles mosquitoQuestion 107 of 600Question 108 of 600 Loading...Clinical Virology MCQs108. The rubella virus causes infection in pregnant women known asA. Bone deformitiesB. Lungs carcinomaC. Heart failureD. Congenital malformationQuestion 108 of 600Question 109 of 600 Loading...Clinical Virology MCQs109. Member of a family flavivirus isA. Human Immunodeficiency Virus (HIV)B. Hepatitis E Virus (HEV)C. Hepatitis C Virus (HCV)D. Hepatitis Delta Virus (HDV)Question 109 of 600Question 110 of 600 Loading...Clinical Virology MCQs110. Hepatic carcinoma is caused by theA. Human Immunodeficiency Virus (HIV)B. Hepatitis A Virus (HAV)C. Hepatitis C Virus (HCV)D. Hepatitis B Virus (HBV)Question 110 of 600Question 111 of 600 Loading...Clinical Virology MCQs111. Papovavirus is theA. Enveloped virusesB. Ribonucleic Acid (RNA) Tumor virusC. Naked virusesD. Deoxyribonucleic Acid (DNA) Tumor virusQuestion 111 of 600Question 112 of 600 Loading...Clinical Virology MCQs112. A disease muscle twitching and lack of coordination occurs due to a prion known asA. TetanusB. MarasmusC. Kuru diseaseD. CancerQuestion 112 of 600Question 113 of 600 Loading...Clinical Virology MCQs113. HBV belongs to the familyA. Delta virusB. PiconavirusC. FlavivirusD. HepdnavirusQuestion 113 of 600Question 114 of 600 Loading...Clinical Virology MCQs114. In the transcription of the RNA genome into DNA, the involved gene is known asA. Env geneB. Gag geneC. Tat geneD. Pol geneQuestion 114 of 600Question 115 of 600 Loading...Clinical Virology MCQs115. A condition characterized by swelling in the gland is calledA. MeaslesB. MumpsC. UlcerD. InfluenzaQuestion 115 of 600Question 116 of 600 Loading...Clinical Virology MCQs116. Slapped cheek syndrome is caused byA. AdenovirusB. PoxvirusC. Parvovirus B19D. PoliovirusQuestion 116 of 600Question 117 of 600 Loading...Clinical Virology MCQs117. Faecal-oral and respiratory tract is the mode of transmission forA. HerpesvirusB. EbolaC. AdenovirusD. Congo virusQuestion 117 of 600Question 118 of 600 Loading...Clinical Virology MCQs118. HDV belongs to the familyA. HepadnavirusB. FlavivirusC. PiconavirusD. Delta virusQuestion 118 of 600Question 119 of 600 Loading...Clinical Virology MCQs119. Norovirus is also known asA. Norwalk virusB. PoliovirusC. RotavirusD. RhabdovirusesQuestion 119 of 600Question 120 of 600 Loading...Clinical Virology MCQs120. The leading cause of pneumonia and bronchiolitis in infants isA. Respiratory syncytial virusB. Influenza virusC. Hepatitis B virusD. Parvovirus B19Question 120 of 600Question 121 of 600 Loading...Clinical Virology MCQs121. Viral gastroenteritis in young children is caused byA. Coxsackie virusB. RotavirusC. RhinovirusD. EchovirusQuestion 121 of 600Question 122 of 600 Loading...Clinical Virology MCQs122. Rabies is the condition caused by the bite ofA. TicksB. Mad cowsC. FleesD. Rabid animalsQuestion 122 of 600Question 123 of 600 Loading...Clinical Virology MCQs123. Norovirus is a common cause ofA. Mad cow diseaseB. GastroenteritisC. BronchitisD. Skin rashQuestion 123 of 600Question 124 of 600 Loading...Clinical Virology MCQs124. Which is true about the Ebola virus?A. Ribonucleic Acid (RNA) nonenveloped virusB. Ribonucleic Acid (RNA) Tumor virusC. Ribonucleic Acid (RNA) enveloped virusD. Deoxyribonucleic Acid (DNA) envelop virusQuestion 124 of 600Question 125 of 600 Loading...Clinical Virology MCQs125. Arbovirus is classified into three main groups namely bunyaviruses togaviruses andA. FlavivirusesB. Rodents virusC. EchovirusD. RobovirusQuestion 125 of 600Question 126 of 600 Loading...Clinical Virology MCQs126. Hendra virus is a human pathogen that is identified inA. 1994B. 1998C. 1995D. 1991Question 126 of 600Question 127 of 600 Loading...Clinical Virology MCQs127. The transplacental and respiratory tract is a mode of transmission forA. HantavirusB. PoliovirusC. Parvovirus B19D. AdenovirusQuestion 127 of 600Question 128 of 600 Loading...Clinical Virology MCQs128. The alternative name for the hepatocellular carcinoma isA. HepatomaB. HepatocytesC. LeukocytesD. LymphocytesQuestion 128 of 600Question 129 of 600 Loading...Clinical Virology MCQs129. German measles is caused byA. Rubella virusB. CoronavirusC. CongovirusD. RotavirusQuestion 129 of 600Question 130 of 600 Loading...Clinical Virology MCQs130. Echoviruses is similar in structure toA. EnterovirusB. AdenovirusC. HantavirusD. HerpesvirusQuestion 130 of 600Question 131 of 600 Loading...Clinical Virology MCQs131. The natural host for the respiratory syncytial virus isA. GoatsB. PigsC. HumanD. RatsQuestion 131 of 600Question 132 of 600 Loading...Clinical Virology MCQs132. The word cancer is derived from the Latin wordA. cowB. ticksC. beesD. crabQuestion 132 of 600Question 133 of 600 Loading...Clinical Virology MCQs133. The epidemic encephalitis characterized by headache fever and caused byA. Marburg virusB. Lassa virusC. Human herpesvirus 8D. Japanese encephalitis virusQuestion 133 of 600Question 134 of 600 Loading...Clinical Virology MCQs134. The common cold is caused by theA. ReovirusB. RhinovirusC. Hepatitis delta virusD. RhabdovirusesQuestion 134 of 600Question 135 of 600 Loading...Clinical Virology MCQs135. Mode of transmission for the human papillomavirus is skin as well as aA. Sexual contactB. NoseC. EyesD. Respiratory tractQuestion 135 of 600Question 136 of 600 Loading...Clinical Virology MCQs136. A protein containing partial with no detachable nucleic acid are known asA. ViroidB. ProteinsC. VirionD. PrionsQuestion 136 of 600Question 137 of 600 Loading...Clinical Virology MCQs137. The kidney carcinoma in frogs is implicated byA. PapovavirusB. HantavirusC. AdenovirusD. HerpesvirusQuestion 137 of 600Question 138 of 600 Loading...Clinical Virology MCQs138. A disease in sheep characterized by demyelinating and pneumonia are known asA. ScrapieB. MeaslesC. PneumoniaD. VisnaQuestion 138 of 600Question 139 of 600 Loading...Clinical Virology MCQs139. Retroviruses are also called asA. Ribonucleic Acid (RNA) Tumor virusB. Enveloped virusesC. Naked VirusesD. Deoxyribonucleic Acid (DNA) Tumor virusQuestion 139 of 600Question 140 of 600 Loading...Clinical Virology MCQs140. Other than warts some species of the papillomavirus may cause carcinoma of theA. LungsB. UrethraC. CervixD. ViginaQuestion 140 of 600Question 141 of 600 Loading...Clinical Virology MCQs141. Croup in young children is caused byA. HerpesvirusB. Influenza A virusC. Parainfluenza virusD. Influenza B virusQuestion 141 of 600Question 142 of 600 Loading...Clinical Virology MCQs142. Which is true about Astrovirus?A. Deoxyribonucleic Acid (DNA) virusB. PrionC. Enveloped Ribonucleic acid (RNA) virusD. Nonenveloped Ribonucleic acid (RNA) virusQuestion 142 of 600Question 143 of 600 Loading...Clinical Virology MCQs143. The viral gastroenteritis in young children is caused byA. Rotavirus onlyB. Reovirus onlyC. Reovirus and RotavirusD. PoliovirusQuestion 143 of 600Question 144 of 600 Loading...Clinical Virology MCQs144. A disease that is characterized by the ataxia tremors and itching in sheep is known asA. VisnaB. SpongiformC. Jackob diseaseD. ScrapieQuestion 144 of 600Question 145 of 600 Loading...Clinical Virology MCQs145. The recurrent epidemics of the influenza is caused by theA. Influenza A virus onlyB. Influenza A and B virusC. Influenza C virusD. Influenza B virus onlyQuestion 145 of 600Question 146 of 600 Loading...Clinical Virology MCQs146. The change in the shape growth properties and other features of the tumor cell is called asA. Benign TumorB. Malignant TumorC. Benign transformation the cellD. Malignant transformation of cellQuestion 146 of 600Question 147 of 600 Loading...Clinical Virology MCQs147. Smallpox virus is also known asA. HerpesvirusB. EbolaC. varicella-zoster virusD. Variola virusQuestion 147 of 600Question 148 of 600 Loading...Clinical Virology MCQs148. The size of togaviruses isA. 70 nmB. 20 nmC. 35 nmD. 80 nmQuestion 148 of 600Question 149 of 600 Loading...Clinical Virology MCQs149. Majority of upper and lower respiratory tract infection is caused by theA. PoliovirusB. Herpes simplex virus type 1C. HantavirusD. AdenovirusQuestion 149 of 600Question 150 of 600 Loading...Clinical Virology MCQs150. Noroviruses is the causative agent forA. MeaslesB. HeadacheC. GastroenteritisD. NauseaQuestion 150 of 600Question 151 of 600 Loading...Clinical Virology MCQs151. Varicella-zoster virus is abbreviated asA. ZZVB. VZUC. VVUD. ZUVQuestion 151 of 600Question 152 of 600 Loading...Clinical Virology MCQs152. Human T-cell lymphotropic virus causes T-cell leukemia inA. HumansB. MonkeysC. GoatsD. PigsQuestion 152 of 600Question 153 of 600 Loading...Clinical Virology MCQs153. The paramyxovirus is a causative agent for severe bronchiolitis and pneumonia in young children named asA. Lassa virusB. HantavirusC. Human MetapmeumovirusD. Marburg virusQuestion 153 of 600Question 154 of 600 Loading...Clinical Virology MCQs154. Arthritis is a disease ofA. EyesB. HairsC. NoseD. JointsQuestion 154 of 600Question 155 of 600 Loading...Clinical Virology MCQs155. HSV-1 stands forA. Acquired immunodeficiency syndromeB. HerpesvirusC. Human immunodeficiency virusD. Herpes simplex virus type 1Question 155 of 600Question 156 of 600 Loading...Clinical Virology MCQs156. The virion lacksA. ProteaseB. TransferaseC. PolymeraseD. LigaseQuestion 156 of 600Question 157 of 600 Loading...Clinical Virology MCQs157. The pol gene is involved in the integration of viral DNA into the host cell with the help of an enzyme calledA. ProteaseB. LigaseC. IntegraseD. Reverse transcriptaseQuestion 157 of 600Question 158 of 600 Loading...Clinical Virology MCQs158. The causative agent for the scrapie in sheep isA. ViroidB. ProteinsC. VirionD. PrionQuestion 158 of 600Question 159 of 600 Loading...Clinical Virology MCQs159. A new group of rodent-borne viruses is named asA. Rodent virusB. ArbovirusesC. Rabies virusD. RobovirusesQuestion 159 of 600Question 160 of 600 Loading...Clinical Virology MCQs160. Classical dengue is also known asA. Breakbone feverB. CoughC. FeverD. Death feverQuestion 160 of 600Question 161 of 600 Loading...Clinical Virology MCQs161. Burkitt s lymphoma in African children is caused byA. Epstein-Barr virusB. CongoC. EbolaD. Lassa virusQuestion 161 of 600Question 162 of 600 Loading...Clinical Virology MCQs162. Human urban yellow fever is transmitted byA. PigsB. MosquitoC. RatsD. MonkeysQuestion 162 of 600Question 163 of 600 Loading...Clinical Virology MCQs163. Varicella-zoster virus is transmitted by theA. Respiratory dropletsB. AerosolC. Genital organsD. MouthQuestion 163 of 600Question 164 of 600 Loading...Clinical Virology MCQs164. A gene that may cause of initiation of cancer growth is known asA. CarcinogenB. Hepatitis causing geneC. OncogeneD. Mutated geneQuestion 164 of 600Question 165 of 600 Loading...Clinical Virology MCQs165. CMV is an abbreviation ofA. CytomegalovirusB. Influenza virusC. Cauliflower virusD. Cow virusQuestion 165 of 600Question 166 of 600 Loading...Clinical Virology MCQs166. The genome of the herpesvirus is linearA. single-stranded Ribonucleic Acid (RNA)B. Ribonucleic Acid (RNA)C. single-stranded Deoxyribonucleic Acid (DNA)D. double-stranded Deoxyribonucleic Acid (DNA)Question 166 of 600Question 167 of 600 Loading...Clinical Virology MCQs167. All herpesviruses haveA. Linear ShapeB. Icosahedral coreC. Helical structureD. Spiral shapeQuestion 167 of 600Question 168 of 600 Loading...Clinical Virology MCQs168. Korean hemorrhagic fever is caused by theA. Cache valley virusB. AdenovirusC. Chikungunya virusD. HantavirusQuestion 168 of 600Question 169 of 600 Loading...Clinical Virology MCQs169. What is the approximate size of the Orthomyxoviruses?A. 120 nmB. 100 nmC. 110 nmD. 130 nmQuestion 169 of 600Question 170 of 600 Loading...Clinical Virology MCQs170. In Africa and South America Jungle yellow fever is a disease ofA. CattlesB. PigsC. GoatsD. MonkeysQuestion 170 of 600Question 171 of 600 Loading...Drugs and Vaccines MCQs171. What is true about Amantadine?A. 3 ring compoundB. 5 ring compoundC. 6 ring compoundD. 2 ring compoundQuestion 171 of 600Question 172 of 600 Loading...Drugs and Vaccines MCQs172. The main side effect of the drug dideoxyinosine isA. Peripheral neuropathy onlyB. Pancreatitis onlyC. parasymphathetic neuropathyD. Pancreatitis and Peripheral neuropathyQuestion 172 of 600Question 173 of 600 Loading...Drugs and Vaccines MCQs173. Enfuvirtide is an alternative name ofA. VidarabineB. FuzeonC. SelzentryD. AcyclovirQuestion 173 of 600Question 174 of 600 Loading...Drugs and Vaccines MCQs174. Rescriptor is an alternative name forA. TenofovirB. EfavirenzC. DelavirdineD. AbacavirQuestion 174 of 600Question 175 of 600 Loading...Drugs and Vaccines MCQs175. Entecavir has no activity againstA. LigaseB. ProteaseC. TransferaseD. Deoxyribonucleic Acid (DNA) polymeraseQuestion 175 of 600Question 176 of 600 Loading...Drugs and Vaccines MCQs176. Ganciclovir has a structure that is similar toA. AcyclovirB. AmantadineC. SelzentryD. VidarabineQuestion 176 of 600Question 177 of 600 Loading...Drugs and Vaccines MCQs177. Ganciclovir is an effective treatment againstA. BronchitisB. RetinitisC. CancerD. ConjunctivitisQuestion 177 of 600Question 178 of 600 Loading...Drugs and Vaccines MCQs178. The main side effect of the drug cidofovir isA. RetinitisB. MeningitisC. Kidney failureD. Heart failureQuestion 178 of 600Question 179 of 600 Loading...Drugs and Vaccines MCQs179. A duration of time a specific antibody develops becoming detachable in the blood known asA. antibody productionB. seroconversionC. serologyD. blood cultureQuestion 179 of 600Question 180 of 600 Loading...Drugs and Vaccines MCQs180. The main side effect of the drug ganciclovir includes leukopenia andA. GoutB. Disk slipC. Lock jawD. ThrombocytopeniaQuestion 180 of 600Question 181 of 600 Loading...Drugs and Vaccines MCQs181. An approved drug for hepatitis B in adults known asA. EntecavirB. EfavirenzC. TenofovirD. DelavirdineQuestion 181 of 600Question 182 of 600 Loading...Drugs and Vaccines MCQs182. The replication of the influenza A virus is inhibited byA. AmantadineB. GanciclovirC. AcyclovirD. VidarabineQuestion 182 of 600Question 183 of 600 Loading...Drugs and Vaccines MCQs183. The attachment of the erythrocytes to the surface of the virally infected cell is termed asA. NeutralizationB. InterferenceC. HemadsorptionD. Complement fixationQuestion 183 of 600Question 184 of 600 Loading...Drugs and Vaccines MCQs184. The drug used against chronic active hepatitis isA. TenofovirB. AbacavirC. AdefovirD. EfavirenzQuestion 184 of 600Question 185 of 600 Loading...Drugs and Vaccines MCQs185. Entecavir is aA. Cytosine analogueB. Alanine analogueC. Thymine analogueD. Guanosine analogueQuestion 185 of 600Question 186 of 600 Loading...Drugs and Vaccines MCQs186. Stavudine is the drug that inhibits the synthesis ofA. PeptidesB. Deoxyribonucleic Acid (DNA)C. Ribonucleic acid (RNA)D. ProteinsQuestion 186 of 600Question 187 of 600 Loading...Drugs and Vaccines MCQs187. The entry of HIV in the cell is blocked by theA. GanciclovirB. EnfuvirtideC. MaravirocD. AmantadineQuestion 187 of 600Question 188 of 600 Loading...Drugs and Vaccines MCQs188. Cidofovir is a nucleoside analog of cytosine lacksA. Phosphate groupB. PurineC. Ribose sugarD. Hydrogen bondsQuestion 188 of 600Question 189 of 600 Loading...Drugs and Vaccines MCQs189. Ziagen is a drug that is also called asA. TenofovirB. AbacavirC. DelavirdineD. EfavirenzQuestion 189 of 600Question 190 of 600 Loading...Drugs and Vaccines MCQs190. The main side effect of the nevirapine isA. Skin infectionB. Skin rashC. HepatitisD. CancerQuestion 190 of 600Question 191 of 600 Loading...Genetics of Bacterial Cells MCQs191. If a base replaces by another base pair sequence the mutation the resulting replacement is known asA. SubstitutionB. AlternationC. NonsenseD. MissenseQuestion 191 of 600Question 192 of 600 Loading...Genetics of Bacterial Cells MCQs192. The substitutions that prematurely stops the synthesis of protein by generating the stop codon called asA. Missense mutationB. Frameshift mutationC. Nonsense mutationD. AlternationQuestion 192 of 600Question 193 of 600 Loading...Genetics of Bacterial Cells MCQs193. Within the bacterial cells, the transfer of DNA is carried out throughA. InsertionB. ConjugationsC. Programmed rearrangementsD. DeletionsQuestion 193 of 600Question 194 of 600 Loading...Genetics of Bacterial Cells MCQs194. During conjugation, the process of mating is controlled byA. Fertility plasmidB. F factoredC. all of aboveD. F plasmidQuestion 194 of 600Question 195 of 600 Loading...Genetics of Bacterial Cells MCQs195. The process of mating through which two bacterial cells transfer their DNA a cell acts as a host while other as the recipient the process is known asA. ConjugationsB. TransformationC. MatingD. TransductionQuestion 195 of 600Question 196 of 600 Loading...Genetics of Bacterial Cells MCQs196. The bacteria composed single chromosomes having a single copy of the gene known asA. DiploidB. PolyploidyC. MonoploidD. HaploidQuestion 196 of 600Question 197 of 600 Loading...Genetics of Bacterial Cells MCQs197. Transfer of DNA from one cell to another is known asA. MatingB. TransformationC. TransductionD. ConjugationsQuestion 197 of 600Question 198 of 600 Loading...Genetics of Bacterial Cells MCQs198. What are the approximate numbers of base pairs of bacterial DNA?A. 5 x 10(to the power of 6)B. 5 x 10(to the power of 10)C. 5 x 10(to the power of 8)D. 5 x 10(to the power of 11)Question 198 of 600Question 199 of 600 Loading...Genetics of Bacterial Cells MCQs199. Pilin is an important protein that forms the conjugation tube during the process of conjugation the process is named asA. TubeB. PilusC. PilinD. Pilin tubeQuestion 199 of 600Question 200 of 600 Loading...Genetics of Bacterial Cells MCQs200. The transfer of DNA mediated by bacteriophage is called asA. TransformationB. TransductionC. ConjugationsD. MatingQuestion 200 of 600Question 201 of 600 Loading...Genetics of Bacterial Cells MCQs201. The genetic material of the bacteria is composed of a single-strandedA. Linear Deoxyribonucleic Acid (DNA)B. Circular Deoxyribonucleic Acid (DNA)C. Ladder like Deoxyribonucleic Acid (DNA)D. Coiled Deoxyribonucleic Acid (DNA)Question 201 of 600Question 202 of 600 Loading...Genetics of Bacterial Cells MCQs202. A minor change in the sequence of base pairs is calledA. DeletionsB. AlternationC. DefectsD. MutationsQuestion 202 of 600Question 203 of 600 Loading...Genetics of Bacterial Cells MCQs203. Recipient bacteria in conjugation are usuallyA. Female bacteriumB. BacteriumC. Male bacteriumD. E.ColiQuestion 203 of 600Question 204 of 600 Loading...Genetics of Bacterial Cells MCQs204. When one or more base pair are deleted or added in the sequence shifts the reading frame on the ribosome calledA. Missense mutationB. Substitution mutationC. Nonsense mutationD. Frameshift mutationQuestion 204 of 600Question 205 of 600 Loading...Genetics of Bacterial Cells MCQs205. A wall-less mycoplasma having the molecular weight approximatelyA. 5 x 10(to the power of 6)B. 5 x 10(to the power of 10)C. 5 x 10(to the power of 8)D. 5 x 10(to the power of 11)Question 205 of 600Question 206 of 600 Loading...Genetics of Bacterial Cells MCQs206. The transfer of DNA from one bacterial cell to another is carried out byA. TransductionB. TransformationC. ConjugationD. all of aboveQuestion 206 of 600Question 207 of 600 Loading...Genetics of Viruses MCQs207. The process by which virus transfer the gene from one cell to another calledA. TransductionB. TransferC. TranslationD. ReplicationQuestion 207 of 600Question 208 of 600 Loading...Genetics of Viruses MCQs208. The transcription of RNA to double-stranded DNA is catalyzed by the enzymeA. LigaseB. TranscriptaseC. PolymeraseD. Reverse TranscriptaseQuestion 208 of 600Question 209 of 600 Loading...Genetics of Viruses MCQs209. During the process of complementation, the helping virus mediate the replication in theA. VirionB. ViroidC. PrionD. Defective virusQuestion 209 of 600Question 210 of 600 Loading...Genetics of Viruses MCQs210. The replicative cycle of most of the viruses is completed inA. MitochondriaB. NucleusC. CytoplasmD. NucleasesQuestion 210 of 600Question 211 of 600 Loading...Genetics of Viruses MCQs211. Parvoviruses composed ofA. double-stranded Deoxyribonucleic Acid (DNA)B. single-stranded Deoxyribonucleic Acid (DNA)C. double-stranded RNAD. Ribonucleic Acid (RNA)Question 211 of 600Question 212 of 600 Loading...Genetics of Viruses MCQs212. A sudden change in the sequence of DNA or RNA is calledA. AlterationB. TransductionC. MutationD. ChangeQuestion 212 of 600Question 213 of 600 Loading...Genetics of Viruses MCQs213. Poxviruses replicate inA. NucleusB. CytoplasmC. VacuoleD. MitochondriaQuestion 213 of 600Question 214 of 600 Loading...Genetics of Viruses MCQs214. When the exchange of segment between the viruses having segmented genome the process is known asA. RecombinationB. TranslationC. ReassortmentD. TransferQuestion 214 of 600Question 215 of 600 Loading...Genetics of Viruses MCQs215. The example of a single-stranded RNA virus with negative polarity isA. PoxvirusB. MyxovirusC. ParvovirusesD. PoliovirusQuestion 215 of 600Question 216 of 600 Loading...Genetics of Viruses MCQs216. If the viral DNA integrates into the host cell chromosomes with no progeny production the process is calledA. Translational cycleB. Lysogenic cycleC. Lytic cycleD. Replicative cycleQuestion 216 of 600Question 217 of 600 Loading...Genetics of Viruses MCQs217. Gag and pol are viralA. Function unitB. SubunitsC. NucleocapsidD. Structural proteinsQuestion 217 of 600Question 218 of 600 Loading...Genetics of Viruses MCQs218. The integration of viral DNA into the cell DNA results in a structure named asA. PrionB. ProphageC. Viral genomeD. VirionQuestion 218 of 600Question 219 of 600 Loading...Genetics of Viruses MCQs219. The first step of the viral replication cycle isA. AttachmentB. PenetrationC. DoublingD. Uncoating of viral genomeQuestion 219 of 600Question 220 of 600 Loading...Genetics of Viruses MCQs220. The mutations that are valuable in determining the function of the viral gene is calledA. Point mutationB. Conditional lethal mutationC. Frameshift mutationD. SubstitutionQuestion 220 of 600Question 221 of 600 Loading...Genetics of Viruses MCQs221. All the RNA viruses contain single-stranded RNA exceptA. Hepatitis B virus (HBV)B. RetrovirusC. ReovirusD. Human Immunodeficiency Virus (HIV)Question 221 of 600Question 222 of 600 Loading...Genetics of Viruses MCQs222. The segment of RNA that have both negative and positive polarity regions is known asA. NeutralB. AmbisenseC. MonopolarD. DipolarQuestion 222 of 600Question 223 of 600 Loading...Genetics of Viruses MCQs223. Which DNA does not have a double-strand DNA?A. Human Immunodeficiency Virus (HIV)B. PoxvirusesC. ParvovirusesD. Hepatitis C Virus (HCV)Question 223 of 600Question 224 of 600 Loading...Genetics of Viruses MCQs224. The site of attachment for HIV isA. Wall receptorB. Acetylcholine receptorC. Fibroblast receptorD. CD4 proteins on T lymphocytesQuestion 224 of 600Question 225 of 600 Loading...Genetics of Viruses MCQs225. In the therapeutic process, the nucleic acid is delivered in the patient s cell as a drug to recover a dis- ease the process is known asA. gene therapyB. drug therapyC. chemotherapyD. physiotherapyQuestion 225 of 600Question 226 of 600 Loading...Genetics of Viruses MCQs226. The viral DNA replicates inA. VacuoleB. CytoplasmC. NucleusD. MitochondriaQuestion 226 of 600Question 227 of 600 Loading...Genetics of Viruses MCQs227. After completion of a viral replication cycle, the number of progeny in the host cell is approximatelyA. 50 virionB. 200 virionC. 40 virionD. 100 virionQuestion 227 of 600Question 228 of 600 Loading...Genetics of Viruses MCQs228. If a cell has acquired new character as a result of integrated prophage the process is called asA. Lytic cycleB. ReplicationC. Lysogenic cycleD. Lysogenic conversionQuestion 228 of 600Question 229 of 600 Loading...Genetics of Viruses MCQs229. All viruses replicate in DNA exceptA. Human Immunodeficiency Virus (HIV)B. Hepatitis B Virus (HBV)C. Hepatitis C Virus (HCV)D. PoxvirusesQuestion 229 of 600Question 230 of 600 Loading...Genetics of Viruses MCQs230. The process one or both viruses infect the cells having mutation and produced the nonfictional pro- tein called asA. RecombinationB. TransductionC. ReassortmentD. ComplementationQuestion 230 of 600Question 231 of 600 Loading...Genetics of Viruses MCQs231. The poliovirus have single-stranded RNA ofA. Negative polarityB. Positive polarityC. BipolarD. NeutralQuestion 231 of 600Question 232 of 600 Loading...Genetics of Viruses MCQs232. A particular family of viruses that is diploid known asA. ReovirusB. RetrovirusC. PoliovirusD. Human Immunodeficiency Virus (HIV)Question 232 of 600Question 233 of 600 Loading...Genetics of Viruses MCQs233. Between two chromosomes the exchange of gene is called asA. RecombinationB. InteractionC. Point mutationD. MutationQuestion 233 of 600Question 234 of 600 Loading...Genetics of Viruses MCQs234. The enzymes reverse transcriptase is coded byA. Tat geneB. Vif geneC. Gag geneD. Pol geneQuestion 234 of 600Question 235 of 600 Loading...Genetics of Viruses MCQs235. If a cell is infected by a virus the calculated time to replicate it is approximatelyA. 8 hoursB. 4 hoursC. 12 hoursD. 10 hoursQuestion 235 of 600Question 236 of 600 Loading...Genetics of Viruses MCQs236. Site of attachment of the rabies virus isA. Fibroblast receptorB. CD4 proteins on T lymphocytesC. Acetylcholine receptorD. Wall receptorQuestion 236 of 600Question 237 of 600 Loading...Genetics of Viruses MCQs237. In the viral gene expression, the first step is the synthesis ofA. Messenger Ribonucleic Acid (RNA)B. Ribosomal Ribonucleic Acid (RNA)C. Transfer Ribonucleic Acid (RNA)D. ProteinsQuestion 237 of 600Question 238 of 600 Loading...Genetics of Viruses MCQs238. The process of viruses or viral vectors in combination with foreign viral envelope producing proteins known asA. exchangeB. phenotypingC. PseudotypingD. genotypingQuestion 238 of 600Question 239 of 600 Loading...Genetics of Viruses MCQs239. The retrovirus and influenza virus replicates inA. MitochondriaB. NucleasesC. NucleusD. CytoplasmQuestion 239 of 600Question 240 of 600 Loading...Genetics of Viruses MCQs240. The inability to replicate in certain viruses providing an ultimate advantage in theA. Drug therapyB. Gene therapyC. ChemotherapyD. PhysiotherapyQuestion 240 of 600Question 241 of 600 Loading...Growth of Bacterial Cells MCQs241. The reproduction of bacteria usually undergoes aA. sexual reproductionB. buddingC. asexual reproductionD. binary fissionQuestion 241 of 600Question 242 of 600 Loading...Growth of Bacterial Cells MCQs242. The minimum time for doubling of E. Coli generation is approximatelyA. I hourB. 20 minutesC. 40 minutesD. 30 minutesQuestion 242 of 600Question 243 of 600 Loading...Growth of Bacterial Cells MCQs243. The phase of bacterial growth in which the bacterial parent cell does not divide but the metabolic activ- ity is vigorous named asA. Death phaseB. Log phaseC. Lag phaseD. Stationary phaseQuestion 243 of 600Question 244 of 600 Loading...Growth of Bacterial Cells MCQs244. In the death phase, there is a remarkable decrease in the number ofA. BacteriaB. Viable bacteriaC. ProgenyD. Dividing bacteriaQuestion 244 of 600Question 245 of 600 Loading...Growth of Bacterial Cells MCQs245. In binary fission, the parent cell divides to formA. 8 progeny cellsB. 4 progeny cellsC. 2 progeny cellsD. 16 progeny cellQuestion 245 of 600Question 246 of 600 Loading...Growth of Bacterial Cells MCQs246. The bacteria that depend on oxygen for their ATP generation is calledA. Obligate aerobesB. AnaerobesC. AerobesD. Facultative aerobesQuestion 246 of 600Question 247 of 600 Loading...Growth of Bacterial Cells MCQs247. Clostridium tetanus is an example ofA. Obligate aerobesB. Facultative aerobesC. Obligate anaerobesD. AerobesQuestion 247 of 600Question 248 of 600 Loading...Growth of Bacterial Cells MCQs248. In bacterial growth, the growth rate slowed down due to toxic products or depletion of nutrients the re- sulting phase is known asA. Death phaseB. Lag phaseC. Stationary phaseD. Log phaseQuestion 248 of 600Question 249 of 600 Loading...Growth of Bacterial Cells MCQs249. Mycobacterium tuberculosis doubles their generation in a calculated time interval ofA. 20 minutesB. 20 hoursC. 36 hoursD. 24 hoursQuestion 249 of 600Question 250 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs250. A small polypeptide attract the neutrophils and macrophages towards infection site named asA. ProstaglandinB. Gamma cellsC. ChemokinesD. PhagocytesQuestion 250 of 600Question 251 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs251. When meningitis is suspected the test for diagnosis is carried out known asA. Sputum cultureB. Spinal fluid cultureC. Stool CultureD. Urine cultureQuestion 251 of 600Question 252 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs252. If an antibody injects in the human body for the protection against the foreign agent the resulting immunity isA. Defense mechanismB. Passive immunityC. Active immunityD. Drug therapyQuestion 252 of 600Question 253 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs253. When phagocytes attack the infectious particles for destruction the process is called asA. PathogenesisB. DestructionC. DefenseD. OpsonizationQuestion 253 of 600Question 254 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs254. Staphylococcus aureus is mostly isolated fromA. Sputum cultureB. Blood cultureC. Throat cultureD. Urine cultureQuestion 254 of 600Question 255 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs255. Important phagocytes responses to inflammation included macrophages andA. BradykininB. BasophilsC. NeutrophilsD. HistamineQuestion 255 of 600Question 256 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs256. An important mediator of the pain isA. ChemokinesB. HistamineC. BradykininD. ProstaglandinQuestion 256 of 600Question 257 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs257. Beta hemolytic streptococci are primarily detected by the help ofA. Urine cultureB. Throat cultureC. Blood cultureD. Sputum cultureQuestion 257 of 600Question 258 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs258. Urine culture is used when a person is suspected with a disease known asA. PneumoniaB. CystitisC. FeverD. Whooping coughQuestion 258 of 600Question 259 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs259. If the person s defense mechanism produces antibodies against the infection or vaccination the immunity is termed asA. Drug therapyB. Passive immunityC. Active immunityD. Defense mechanismQuestion 259 of 600Question 260 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs260. For infection skin and mucous membranes acting as aA. Physical barrierB. ImmunityC. Chemical barrierD. DefensesQuestion 260 of 600Question 261 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs261. Shigella and Campylobacter are isolated byA. Spinal fluid cultureB. Urine cultureC. Blood cultureD. Stool CultureQuestion 261 of 600Question 262 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs262. When tuberculosis and pneumonia is suspected diagnosis is carried out in the laboratory by usingA. Throat cultureB. Blood cultureC. Sputum cultureD. Urine cultureQuestion 262 of 600Question 263 of 600 Loading...Host Defenses and Laboratory Diagnosis MCQs263. Neisseria gonorrhoeae Treponema pallidum and chlamydia trachomatis are isolated from theA. Urine cultureB. Stool cultureC. Sputum cultureD. Genital tract cultureQuestion 263 of 600Question 264 of 600 Loading...Normal Flora and Major Pathogens MCQs264. Staphylococcus aureus and Streptococcus pyogenes are two medically important genera of gram- positive cocci known asA. FermenterB. SpirocheteC. RodsD. Human pathogensQuestion 264 of 600Question 265 of 600 Loading...Normal Flora and Major Pathogens MCQs265. A gram-negative rod known as K. kingae is part of human normal flora and is found inA. Anal canalB. ColonC. VaginaD. OropharynxQuestion 265 of 600Question 266 of 600 Loading...Normal Flora and Major Pathogens MCQs266. The habitat for the Actinomycetes israelii isA. Anal canalB. Genital tractC. SkinD. Oral cavityQuestion 266 of 600Question 267 of 600 Loading...Normal Flora and Major Pathogens MCQs267. Achromobacter are mostlyA. Viral pathogensB. Opportunists pathogensC. Epidemic pathogensD. Endemic pathogensQuestion 267 of 600Question 268 of 600 Loading...Normal Flora and Major Pathogens MCQs268. Lactobacillus species are present in the adult women'sA. MouthB. BreastC. SkinD. VaginaQuestion 268 of 600Question 269 of 600 Loading...Normal Flora and Major Pathogens MCQs269. A disease characterized by prolonged weight loss polyarthritis and diarrhea is known asA. ArthritisB. Whipple s diseaseC. SyphilisD. Urinogenital tractQuestion 269 of 600Question 270 of 600 Loading...Normal Flora and Major Pathogens MCQs270. Human diseases acquired by the animals are known asA. InfectionsB. DisordersC. ZoonosisD. SyndromeQuestion 270 of 600Question 271 of 600 Loading...Normal Flora and Major Pathogens MCQs271. Fish tank granuloma is a disease that is caused byA. M. tuberculosisB. M. lepraeC. M. kanasiiD. M. marinumQuestion 271 of 600Question 272 of 600 Loading...Normal Flora and Major Pathogens MCQs272. Lethal factor and edema factors are two exotoxins collectively named asA. EndotoxinsB. ExotoxinsC. EnterotoxinsD. Anthrax toxinsQuestion 272 of 600Question 273 of 600 Loading...Normal Flora and Major Pathogens MCQs273. Actinobacillus actinomycetemcomitans is found inA. WaterB. Normal floraC. MudD. SoilQuestion 273 of 600Question 274 of 600 Loading...Normal Flora and Major Pathogens MCQs274. The natural reservoir for the M. tuberculosis isA. pigsB. cattle'sC. goatsD. humanQuestion 274 of 600Question 275 of 600 Loading...Normal Flora and Major Pathogens MCQs275. A human pathogen that causes abscesses of tonsils sinuses and brain in mixed anaerobic infection is known asA. WolbachiaB. EikenellaC. Veillonella parvulaD. TreponemaQuestion 275 of 600Question 276 of 600 Loading...Normal Flora and Major Pathogens MCQs276. The other name for the plague isA. Black deathB. Black feverC. Whooping coughD. Black coughQuestion 276 of 600Question 277 of 600 Loading...Normal Flora and Major Pathogens MCQs277. The Actinomycetes that causes abscesses in the brain and kidney in immunodeficient patients areA. Nocardia asteroidsB. M. marinumC. Actinomycetes israeliiD. M. lepraeQuestion 277 of 600Question 278 of 600 Loading...Normal Flora and Major Pathogens MCQs278. Q fever is caused by an obligate intracellular organism named asA. Rickettsia akariB. Coxiella burnetiiC. Ehrlichia chaffeensisD. Rickettsia rickettsialQuestion 278 of 600Question 279 of 600 Loading...Normal Flora and Major Pathogens MCQs279. Mycobacterium tuberculosis is anA. Obligate aerobeB. AnaerobeC. AerobeD. Obligate anaerobeQuestion 279 of 600Question 280 of 600 Loading...Normal Flora and Major Pathogens MCQs280. Mycoplasma form colonies that resemble in shape withA. CreamB. Fried eggC. BreadD. FungiQuestion 280 of 600Question 281 of 600 Loading...Normal Flora and Major Pathogens MCQs281. Gangrene is caused byA. Clostridium tetaniB. Clostridium botulinumC. Clostridium difficileD. Clostridium perfringensQuestion 281 of 600Question 282 of 600 Loading...Normal Flora and Major Pathogens MCQs282. The inflammatory disease of the middle ear caused by Moraxella species is known asA. Hearing impairmentB. Ear disorderC. Otitis mediaD. DeafnessQuestion 282 of 600Question 283 of 600 Loading...Normal Flora and Major Pathogens MCQs283. The only bacteria that are acid-fast Bacillus isA. Yersinia specieB. Brucella specieC. MycobacteriaD. Francisella tularensisQuestion 283 of 600Question 284 of 600 Loading...Normal Flora and Major Pathogens MCQs284. Reticuloendothelial system of humans includes bone marrow spleen liver andA. Lymph nodesB. JointsC. MucousD. Synovial fluidQuestion 284 of 600Question 285 of 600 Loading...Normal Flora and Major Pathogens MCQs285. A sexually transmitted disease develops chancre on the genitals organs of women and characterized by pain during intercourse and urination known asA. LymphomaB. ChancroidC. Lymph nodesD. UlcerQuestion 285 of 600Question 286 of 600 Loading...Normal Flora and Major Pathogens MCQs286. The inflammatory disease of pelvic is caused byA. Mycoplasma hominisB. MycolasmaC. Mycobacterium lepraeD. Mycoplasma pneumoniaeQuestion 286 of 600Question 287 of 600 Loading...Normal Flora and Major Pathogens MCQs287. The common name for the tetanus isA. HeadacheB. scurvyC. FeverD. Locked jawQuestion 287 of 600Question 288 of 600 Loading...Normal Flora and Major Pathogens MCQs288. A disease caused by the Brucella species named as brucellosis is also named asA. Undulant FeverB. Cold feverC. FeverD. Haemorrhagic feverQuestion 288 of 600Question 289 of 600 Loading...Normal Flora and Major Pathogens MCQs289. The scientific study to test the blood serum is known asA. AnalysisB. DiagnosisC. SerologyD. Blood cultureQuestion 289 of 600Question 290 of 600 Loading...Normal Flora and Major Pathogens MCQs290. Anthrax is a disease caused by Bacillus anthracis that is common in most animals but rare inA. HumanB. BirdsC. AlgaeD. FungiQuestion 290 of 600Question 291 of 600 Loading...Normal Flora and Major Pathogens MCQs291. The drug of choice for the Tularemia isA. StreptomycinB. Beta lactamC. CephalosporinsD. Pencillin GQuestion 291 of 600Question 292 of 600 Loading...Normal Flora and Major Pathogens MCQs292. The causative agent for the neonatal meningitis isA. ShigellaB. E.coliC. KlebsillaD. ProteusQuestion 292 of 600Question 293 of 600 Loading...Normal Flora and Major Pathogens MCQs293. M.pneumoniae is the pathogenic mycoplasma particularly forA. HumanB. PigsC. RatsD. CatsQuestion 293 of 600Question 294 of 600 Loading...Normal Flora and Major Pathogens MCQs294. Enteric fever is caused byA. S. aureusB. E. coliC. PseudomonasD. SalmonellaQuestion 294 of 600Question 295 of 600 Loading...Normal Flora and Major Pathogens MCQs295. Plasmids that encode the beta-lactamase have a specialty of around about 90 percent ofA. S. aureusB. DiplococcusC. BacilliD. S. pyogeneQuestion 295 of 600Question 296 of 600 Loading...Normal Flora and Major Pathogens MCQs296. Erythrasma is caused byA. CitrobacterB. ErwiniaC. Corynebactterium minutissimumD. EhrlichiaQuestion 296 of 600Question 297 of 600 Loading...Normal Flora and Major Pathogens MCQs297. If an anaerobic gram-positive coccus occurs in a group of four or eight the resulting arrangement is known asA. diplococcusB. sarcinaC. TetardD. streptococcusQuestion 297 of 600Question 298 of 600 Loading...Normal Flora and Major Pathogens MCQs298. Leprosy is caused byA. MycobacteriumB. Yersinia pestisC. Mycobacterium tuberculosisD. Mycobacterium lepraeQuestion 298 of 600Question 299 of 600 Loading...Normal Flora and Major Pathogens MCQs299. Ehrlichia equi is also known asA. E. chaffeensisB. Anaplasma phagocytophilumC. E. coliD. CitrobacterQuestion 299 of 600Question 300 of 600 Loading...Normal Flora and Major Pathogens MCQs300. Viridians streptococci are residing in human mouth andA. NasopharynxB. SkinC. NoseD. Mucosal membraneQuestion 300 of 600Question 301 of 600 Loading...Normal Flora and Major Pathogens MCQs301. Nontuberculous mycobacteria are those that do not infect lungs and are also called asA. Non disease causingB. Facultative bacteriaC. Neutral bacteriaD. Atypical bacteriaQuestion 301 of 600Question 302 of 600 Loading...Normal Flora and Major Pathogens MCQs302. The drug used for the gonococcal infection isA. Pencillin GB. CeftriaxoneC. StreptograminsD. VancomycinQuestion 302 of 600Question 303 of 600 Loading...Normal Flora and Major Pathogens MCQs303. Example of Actinomycetes is a normal flora of the oral cavity known asA. Actinomycetes israeliiB. Nocardia asteroidsC. HyphaeD. FungiQuestion 303 of 600Question 304 of 600 Loading...Normal Flora and Major Pathogens MCQs304. Enterocolitis is caused byA. Yersinia enterocoliticaB. E.ColiC. Yersinia pseudotuberculosisD. Yersinia pestisQuestion 304 of 600Question 305 of 600 Loading...Normal Flora and Major Pathogens MCQs305. A large loosely coiled spirochete that causes lymph disease is known asA. B. burgdorferiB. L. interrogansC. T. pallidumD. B. recurrentisQuestion 305 of 600Question 306 of 600 Loading...Normal Flora and Major Pathogens MCQs306. The gram-positive rod that causes food poisoning is calledA. Bacillus cerusB. Bacillus sabtlisC. Bacillus anthracisD. BacillusQuestion 306 of 600Question 307 of 600 Loading...Normal Flora and Major Pathogens MCQs307. E. chaffeensis primarily infect theA. PlasmaB. Red blood cellC. SerumD. Mononucleotide leukocytesQuestion 307 of 600Question 308 of 600 Loading...Normal Flora and Major Pathogens MCQs308. Bacteroides fragillis is a specie of bacteria that is present in the colon ofA. AvesB. HumanC. GoatsD. RatsQuestion 308 of 600Question 309 of 600 Loading...Normal Flora and Major Pathogens MCQs309. Gram-negative human pathogens include N. gonorrhea andA. E. coliB. DiplococcusC. N. meningitisD. S. aureusQuestion 309 of 600Question 310 of 600 Loading...Normal Flora and Major Pathogens MCQs310. A life-threatening childhood infection characterized by the shocks and purpura is known asA. Childhood infectionB. Death feverC. Brazilian purpuric feverD. FeverQuestion 310 of 600Question 311 of 600 Loading...Normal Flora and Major Pathogens MCQs311. In premature infants, the sepsis and meningitis is caused byA. ChromobacterB. Chryseobavterium meningosepticumC. Ehrlichia equiD. CitrobacterQuestion 311 of 600Question 312 of 600 Loading...Normal Flora and Major Pathogens MCQs312. Q fever was first described inA. 1923B. 1983C. 1935D. 1944Question 312 of 600Question 313 of 600 Loading...Normal Flora and Major Pathogens MCQs313. The cardio bacterium is the member of human normal flora and is found inA. MouthB. Genital organC. Anal canalD. ColonQuestion 313 of 600Question 314 of 600 Loading...Normal Flora and Major Pathogens MCQs314. Inflammation of the digestive tract due to infections by bacterial pathogen Y. enterovolitica is called asA. InflammationB. AnorexiaC. EnterocolitisD. Lack of apatiteQuestion 314 of 600Question 315 of 600 Loading...Normal Flora and Major Pathogens MCQs315. The most common example of spirochetes areA. BorreliaB. MycolasmaC. Mycobacterium lepraeD. TreponemaQuestion 315 of 600Question 316 of 600 Loading...Normal Flora and Major Pathogens MCQs316. Q fever was first described byA. Robert HookB. Camel fisherC. Edward Holbrook DerrickD. Robert brownQuestion 316 of 600Question 317 of 600 Loading...Normal Flora and Major Pathogens MCQs317. M. fortuitum-chelonian is aA. ParasiteB. SaprophyteC. AutotrophD. HerbivorousQuestion 317 of 600Question 318 of 600 Loading...Normal Flora and Major Pathogens MCQs318. Nose and skin are the best anatomic location forA. Gardnerrella vaginalisB. Staphylococcus aureusC. Bacteroides speciesD. EnterococcusQuestion 318 of 600Question 319 of 600 Loading...Normal Flora and Major Pathogens MCQs319. In the category of the minor pathogen, a specie that is found in faces of chickens and other domestic animals is named asA. AeromonasB. AcintobacterC. ActinobacillusD. ArizonaQuestion 319 of 600Question 320 of 600 Loading...Normal Flora and Major Pathogens MCQs320. The main site for the S. aureus colonization isA. NoseB. SkinC. EyeD. MucousQuestion 320 of 600Question 321 of 600 Loading...Normal Flora and Major Pathogens MCQs321. Periodontal infections are caused by theA. RhodococcusB. PorphyromonasC. MoraxellaD. PeptococcusQuestion 321 of 600Question 322 of 600 Loading...Normal Flora and Major Pathogens MCQs322. Candida Albicans present as normal flora in mouth colon andA. VaginaB. SkinC. IntestineD. UterusQuestion 322 of 600Question 323 of 600 Loading...Normal Flora and Major Pathogens MCQs323. Klebsilla is residing inA. Colon of humanB. Gut of humanC. Eyes of humansD. Nose of humansQuestion 323 of 600Question 324 of 600 Loading...Normal Flora and Major Pathogens MCQs324. Proteus spp are present inA. mouthB. colonC. vaginaD. skinQuestion 324 of 600Question 325 of 600 Loading...Normal Flora and Major Pathogens MCQs325. Rat-bitee fever in humans is caused byA. Spirillum minor and Streptobacillus moniliformisB. streptococcusC. Streptobacillus moniliformis onlyD. Spirillum minor onlyQuestion 325 of 600Question 326 of 600 Loading...Normal Flora and Major Pathogens MCQs326. A pore-forming toxin that especially damages the white blood cells are known asA. P-V leukocidinB. EnterotoxinsC. ExotoxinD. ExfoliatinQuestion 326 of 600Question 327 of 600 Loading...Normal Flora and Major Pathogens MCQs327. Lactobacillus is a human pathogen that is also part of normal flora and found inA. ColonB. MouthC. Genital Tract of femaleD. all of aboveQuestion 327 of 600Question 328 of 600 Loading...Normal Flora and Major Pathogens MCQs328. Which symbol is used in an unknown causative agent?A. QB. SC. RD. PQuestion 328 of 600Question 329 of 600 Loading...Normal Flora and Major Pathogens MCQs329. The natural host for the Chlamydiae trachomatis isA. PigsB. RatsC. HumanD. CatsQuestion 329 of 600Question 330 of 600 Loading...Normal Flora and Major Pathogens MCQs330. M. Bovis is also a causative agent for Tuberculosis in human and is transmitted byA. Cow's milkB. Goat's milkC. Camel's milkD. PoultryQuestion 330 of 600Question 331 of 600 Loading...Normal Flora and Major Pathogens MCQs331. Genus chryseobacterium is also known asA. EikenellaB. CitrobacterC. EdwardsiellaD. FlavobacteriumQuestion 331 of 600Question 332 of 600 Loading...Normal Flora and Major Pathogens MCQs332. Anatomic location for clostridium species isA. ColonB. SkinC. Urinary tractD. MouthQuestion 332 of 600Question 333 of 600 Loading...Normal Flora and Major Pathogens MCQs333. M. fortuitum-chelonian is a mycobacterium that rarely causes disease inA. RatsB. HumanC. GoatsD. PigsQuestion 333 of 600Question 334 of 600 Loading...Normal Flora and Major Pathogens MCQs334. Trimethoprim-sulfa is the drug of choice forA. Whooping coughB. AnginaC. Whipple's diseaseD. Death feverQuestion 334 of 600Question 335 of 600 Loading...Normal Flora and Major Pathogens MCQs335. Atypical mycobacterium that can produce colonies in the dark are named asA. ScotochromogensB. PhotochromogensC. Rapidly growing mycobacteriumD. Non chromogensQuestion 335 of 600Question 336 of 600 Loading...Normal Flora and Major Pathogens MCQs336. For M. tuberculosis the initial site for the infection isA. LungsB. MucousC. SkinD. Nucleic acidQuestion 336 of 600Question 337 of 600 Loading...Normal Flora and Major Pathogens MCQs337. An alternative name for the Pseudomonas pseudomallei isA. PseudomonasB. H. pyloriC. Buskholderia pseudomalleiD. FlavobacteriumQuestion 337 of 600Question 338 of 600 Loading...Normal Flora and Major Pathogens MCQs338. Gardnerella vaginalis is the specie that is located inA. VaginaB. Urinary tractC. UretheraD. UterusQuestion 338 of 600Question 339 of 600 Loading...Normal Flora and Major Pathogens MCQs339. Birds are the host forA. C. pneumoniaeB. C. trachomatisC. ChlamydiaD. C. psittaciQuestion 339 of 600Question 340 of 600 Loading...Normal Flora and Major Pathogens MCQs340. Mycobacterium tuberculosis is the Bacillus that infects approximately world sA. One third populationB. Whole populationC. Half populationD. One forth populationQuestion 340 of 600Question 341 of 600 Loading...Normal Flora and Major Pathogens MCQs341. A coccobacillus rod that is found in soil and water is named asA. ActinobacillusB. AeromonasC. AchromobacterD. AcintobacterQuestion 341 of 600Question 342 of 600 Loading...Normal Flora and Major Pathogens MCQs342. Chlamydiae are obligate organisms that can grow only within the cell and hence areA. Exogenic