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Microbiology Multiple Choice Questions and Answers (MCQs)

  • Basic Mycology MCQs
  • Classification of Medically important Bacteria MCQs
  • Classification of Viruses MCQs
  • Clinical Virology MCQs
  • Drugs and Vaccines MCQs
  • Genetics of Bacterial Cells MCQs
  • Genetics of Viruses MCQs
  • Growth of Bacterial Cells MCQs
  • Host Defenses and Laboratory Diagnosis MCQs
  • Normal Flora and Major Pathogens MCQs
  • Parasites MCQs
  • Pathogenesis MCQs
  • Sterilization and Disinfectants MCQs
  • Structure of Bacterial Cells MCQs
  • Structure of Viruses MCQs
  • Vaccines, Antimicrobial and Drugs Mechanism MCQs
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Question 1 of 600

Basic Mycology MCQs

1. Coccidioidomycosis is also called as
A.
B.
C.
D.

Question 1 of 600

Question 2 of 600

Basic Mycology MCQs

2. Flucytosine is a drug that inhibits the DNA synthesis and its side effect is
A.
B.
C.
D.

Question 2 of 600

Question 3 of 600

Basic Mycology MCQs

3. Caspofungin is a drug that inhibits the synthesis of
A.
B.
C.
D.

Question 3 of 600

Question 4 of 600

Basic Mycology MCQs

4. The causative agent for the ringworm is
A.
B.
C.
D.

Question 4 of 600

Question 5 of 600

Basic Mycology MCQs

5. Internal organs of the body are known as
A.
B.
C.
D.

Question 5 of 600

Question 6 of 600

Basic Mycology MCQs

6. What is the portal of entry for Histoplasma?
A.
B.
C.
D.

Question 6 of 600

Question 7 of 600

Basic Mycology MCQs

7. The natural habitat for the Paracoccidioides brasiliensis is
A.
B.
C.
D.

Question 7 of 600

Question 8 of 600

Basic Mycology MCQs

8. Paracoccidioides brasiliensis is the causative agent for
A.
B.
C.
D.

Question 8 of 600

Question 9 of 600

Basic Mycology MCQs

9. The fungal cell membrane in contrast to the human cell membrane is composed of
A.
B.
C.
D.

Question 9 of 600

Question 10 of 600

Basic Mycology MCQs

10. What is true about fungi?
A.
B.
C.
D.

Question 10 of 600

Question 11 of 600

Basic Mycology MCQs

11. The study of fungi is called
A.
B.
C.
D.

Question 11 of 600

Question 12 of 600

Basic Mycology MCQs

12. In fungi, a part of the normal flora of human is named as
A.
B.
C.
D.

Question 12 of 600

Question 13 of 600

Basic Mycology MCQs

13. Histoplasmosis is caused by the genus
A.
B.
C.
D.

Question 13 of 600

Question 14 of 600

Basic Mycology MCQs

14. A genus named as coccidioides immitis responsible in causing a disease called
A.
B.
C.
D.

Question 14 of 600

Question 15 of 600

Basic Mycology MCQs

15. A network of fine white filaments in the vegetative part of the fungus is called
A.
B.
C.
D.

Question 15 of 600

Question 16 of 600

Basic Mycology MCQs

16. The drug that binds with the Ergosterol in the cell membrane of the fungi and disrupts its function is
A.
B.
C.
D.

Question 16 of 600

Question 17 of 600

Basic Mycology MCQs

17. The infection of the keratinized layer of the skin is called
A.
B.
C.
D.

Question 17 of 600

Question 18 of 600

Basic Mycology MCQs

18. Tinea pedis is the scientific name of a foot disease that is commonly called
A.
B.
C.
D.

Question 18 of 600

Question 19 of 600

Basic Mycology MCQs

19. Histoplasma is transmitted in the form of
A.
B.
C.
D.

Question 19 of 600

Question 20 of 600

Basic Mycology MCQs

20. The hair nails and dead skin of epidermis are collectively named as
A.
B.
C.
D.

Question 20 of 600

Question 21 of 600

Basic Mycology MCQs

21. The host for the Penicillium marneffe is
A.
B.
C.
D.

Question 21 of 600

Question 22 of 600

Basic Mycology MCQs

22. A fungus that causes a tuberculosis type disease in AIDS patients is named as
A.
B.
C.
D.

Question 22 of 600

Question 23 of 600

Basic Mycology MCQs

23. Rhizopus is a causative agent for the
A.
B.
C.
D.

Question 23 of 600

Question 24 of 600

Basic Mycology MCQs

24. The causative agent for the Tinea nigra is
A.
B.
C.
D.

Question 24 of 600

Question 25 of 600

Basic Mycology MCQs

25. Fungi are categorized into two types that is yeasts and
A.
B.
C.
D.

Question 25 of 600

Question 26 of 600

Basic Mycology MCQs

26. A dermal infection especially caused by the dermophytes is called
A.
B.
C.
D.

Question 26 of 600

Question 27 of 600

Basic Mycology MCQs

27. C. immitis is a dimorphic fungus i.e. it can exist as molds in soil and spherule in tissues hence termed as
A.
B.
C.
D.

Question 27 of 600

Question 28 of 600

Basic Mycology MCQs

28. immune response to fungal infections is the formation of
A.
B.
C.
D.

Question 28 of 600

Question 29 of 600

Basic Mycology MCQs

29. Tinea nigra is treated with
A.
B.
C.
D.

Question 29 of 600

Question 30 of 600

Basic Mycology MCQs

30. The drug that disrupts the mitotic spindle by binding to tubulin and liver toxicity is its side effect is named as
A.
B.
C.
D.

Question 30 of 600

Question 31 of 600

Basic Mycology MCQs

31. The diameter of candida is nearly
A.
B.
C.
D.

Question 31 of 600

Question 32 of 600

Basic Mycology MCQs

32. The fungi that can grow either as mycelium or as yeast on temperature variation termed as
A.
B.
C.
D.

Question 32 of 600

Question 33 of 600

Basic Mycology MCQs

33. The habitat for the aspergillus across the world is
A.
B.
C.
D.

Question 33 of 600

Question 34 of 600

Basic Mycology MCQs

34. Cryptococcus is transmitted in the form of
A.
B.
C.
D.

Question 34 of 600

Question 35 of 600

Basic Mycology MCQs

35. Sporothrix is a genus that causes a condition in a human named as
A.
B.
C.
D.

Question 35 of 600

Question 36 of 600

Basic Mycology MCQs

36. The cell wall of the fungi is made up of
A.
B.
C.
D.

Question 36 of 600

Question 37 of 600

Basic Mycology MCQs

37. Dermatophytosis is commonly known as
A.
B.
C.
D.

Question 37 of 600

Question 38 of 600

Basic Mycology MCQs

38. Fungal cell wall along with chitin also composed of beta-glucan a long polymer of
A.
B.
C.
D.

Question 38 of 600

Question 39 of 600

Basic Mycology MCQs

39. Cryptococcal meningitis is caused by
A.
B.
C.
D.

Question 39 of 600

Question 40 of 600

Classification of Medically important Bacteria MCQs

40. Pneumonia is caused by
A.
B.
C.
D.

Question 40 of 600

Question 41 of 600

Classification of Medically important Bacteria MCQs

41. The other name for pertussis is
A.
B.
C.
D.

Question 41 of 600

Question 42 of 600

Classification of Medically important Bacteria MCQs

42. Klebsilla E.coli Enterobacters and pseudomonas are causative agents for
A.
B.
C.
D.

Question 42 of 600

Question 43 of 600

Classification of Medically important Bacteria MCQs

43. Anthrax is caused by the gram-positive rod named as
A.
B.
C.
D.

Question 43 of 600

Question 44 of 600

Classification of Medically important Bacteria MCQs

44. Corynebacterium is no-spore forming rod that causes
A.
B.
C.
D.

Question 44 of 600

Question 45 of 600

Classification of Medically important Bacteria MCQs

45. Syphilis is caused by
A.
B.
C.
D.

Question 45 of 600

Question 46 of 600

Classification of Medically important Bacteria MCQs

46. Absence of skin and other organs is a disease caused by
A.
B.
C.
D.

Question 46 of 600

Question 47 of 600

Classification of Medically important Bacteria MCQs

47. Plague is caused mostly by
A.
B.
C.
D.

Question 47 of 600

Question 48 of 600

Classification of Medically important Bacteria MCQs

48. A wall-less aerobic and fried egg-shaped bacteria cause pneumonia named as
A.
B.
C.
D.

Question 48 of 600

Question 49 of 600

Classification of Medically important Bacteria MCQs

49. Botulinum toxin produces in wounds and food causing a disease named as botulism that is produced by
A.
B.
C.
D.

Question 49 of 600

Question 50 of 600

Classification of Medically important Bacteria MCQs

50. Meningitis is a disease of the brain which is caused by
A.
B.
C.
D.

Question 50 of 600

Question 51 of 600

Classification of Medically important Bacteria MCQs

51. The main reservoir for the bacteria Campylobacter is
A.
B.
C.
D.

Question 51 of 600

Question 52 of 600

Classification of Medically important Bacteria MCQs

52. Urethritis is caused by
A.
B.
C.
D.

Question 52 of 600

Question 53 of 600

Classification of Medically important Bacteria MCQs

53. Borrelia is the causative agent for
A.
B.
C.
D.

Question 53 of 600

Question 54 of 600

Classification of Viruses MCQs

54. Human Immunodeficiency Virus belongs to a family called
A.
B.
C.
D.

Question 54 of 600

Question 55 of 600

Classification of Viruses MCQs

55. The naked viruses with icosahedral symmetry having double-stranded supercoiled DNA are known as
A.
B.
C.
D.

Question 55 of 600

Question 56 of 600

Classification of Viruses MCQs

56. The size of papovavirus is
A.
B.
C.
D.

Question 56 of 600

Question 57 of 600

Classification of Viruses MCQs

57. In the family of Rhabdoviruses, the only human pathogens are
A.
B.
C.
D.

Question 57 of 600

Question 58 of 600

Classification of Viruses MCQs

58. What type of shape Filoviruses have?
A.
B.
C.
D.

Question 58 of 600

Question 59 of 600

Classification of Viruses MCQs

59. The small naked single-stranded linear DNA virus having 22 nm size is called
A.
B.
C.
D.

Question 59 of 600

Question 60 of 600

Classification of Viruses MCQs

60. The diameter of arenavirus ranges from 80 nm to
A.
B.
C.
D.

Question 60 of 600

Question 61 of 600

Classification of Viruses MCQs

61. The human pathogens of the family of togaviruses include alphavirus and
A.
B.
C.
D.

Question 61 of 600

Question 62 of 600

Classification of Viruses MCQs

62. The human pathogen of family togaviruses is
A.
B.
C.
D.

Question 62 of 600

Question 63 of 600

Classification of Viruses MCQs

63. What size reoviruses does have?
A.
B.
C.
D.

Question 63 of 600

Question 64 of 600

Classification of Viruses MCQs

64. Poxviruses have
A.
B.
C.
D.

Question 64 of 600

Question 65 of 600

Classification of Viruses MCQs

65. The size of Orthomyxoviruses ranges from
A.
B.
C.
D.

Question 65 of 600

Question 66 of 600

Classification of Viruses MCQs

66. Rhabdoviruses are also named as
A.
B.
C.
D.

Question 66 of 600

Question 67 of 600

Classification of Viruses MCQs

67. Parvovirus papovavirus and adenovirus are three
A.
B.
C.
D.

Question 67 of 600

Question 68 of 600

Classification of Viruses MCQs

68. In the family coronavirus, the word corona refers to
A.
B.
C.
D.

Question 68 of 600

Question 69 of 600

Classification of Viruses MCQs

69. The symmetry of arenavirus is
A.
B.
C.
D.

Question 69 of 600

Question 70 of 600

Classification of Viruses MCQs

70. Severe acute respiratory syndrome in human is caused by
A.
B.
C.
D.

Question 70 of 600

Question 71 of 600

Classification of Viruses MCQs

71. What is the approximate size of the togaviruses?
A.
B.
C.
D.

Question 71 of 600

Question 72 of 600

Classification of Viruses MCQs

72. The diameter of herpesviruses is
A.
B.
C.
D.

Question 72 of 600

Question 73 of 600

Classification of Viruses MCQs

73. The member of a family Reoviruses that causes diarrhea in infants is called
A.
B.
C.
D.

Question 73 of 600

Question 74 of 600

Classification of Viruses MCQs

74. Herpesvirus is noted in causing
A.
B.
C.
D.

Question 74 of 600

Question 75 of 600

Classification of Viruses MCQs

75. The smallest RNA virus with a diameter 28 nm is called
A.
B.
C.
D.

Question 75 of 600

Question 76 of 600

Classification of Viruses MCQs

76. Measles and mumps virus belongs to a family called
A.
B.
C.
D.

Question 76 of 600

Question 77 of 600

Classification of Viruses MCQs

77. The diameter of hepadnavirus is
A.
B.
C.
D.

Question 77 of 600

Question 78 of 600

Classification of Viruses MCQs

78. The myxo used in the name of Orthomyxoviruses refers to the affinity of virus towards
A.
B.
C.
D.

Question 78 of 600

Question 79 of 600

Classification of Viruses MCQs

79. Hepatitis B virus is a member of a family
A.
B.
C.
D.

Question 79 of 600

Question 80 of 600

Classification of Viruses MCQs

80. The human pathogen of a family arenavirus is
A.
B.
C.
D.

Question 80 of 600

Question 81 of 600

Classification of Viruses MCQs

81. In Rhabdoviruses the term rhabdo refers to as
A.
B.
C.
D.

Question 81 of 600

Question 82 of 600

Classification of Viruses MCQs

82. What is the estimated diameter of Caliciviruses?
A.
B.
C.
D.

Question 82 of 600

Question 83 of 600

Classification of Viruses MCQs

83. A human pathogen called Hantavirus belongs to a family
A.
B.
C.
D.

Question 83 of 600

Question 84 of 600

Classification of Viruses MCQs

84. Dengue virus is the member of a family called
A.
B.
C.
D.

Question 84 of 600

Question 85 of 600

Classification of Viruses MCQs

85. What is the size of adenovirus is
A.
B.
C.
D.

Question 85 of 600

Question 86 of 600

Classification of Viruses MCQs

86. The word filo used in the name of family filoviruses resembles with
A.
B.
C.
D.

Question 86 of 600

Question 87 of 600

Classification of Viruses MCQs

87. The size of the delta virus is
A.
B.
C.
D.

Question 87 of 600

Question 88 of 600

Classification of Viruses MCQs

88. What is the approximate size of the parvovirus?
A.
B.
C.
D.

Question 88 of 600

Question 89 of 600

Clinical Virology MCQs

89. Rous sarcoma virus is
A.
B.
C.
D.

Question 89 of 600

Question 90 of 600

Clinical Virology MCQs

90. Which is true about Astrovirus?
A.
B.
C.
D.

Question 90 of 600

Question 91 of 600

Clinical Virology MCQs

91. The leading cause of pneumonia and bronchiolitis in infants is
A.
B.
C.
D.

Question 91 of 600

Question 92 of 600

Clinical Virology MCQs

92. CMV is an abbreviation of
A.
B.
C.
D.

Question 92 of 600

Question 93 of 600

Clinical Virology MCQs

93. Rabies is the condition caused by the bite of
A.
B.
C.
D.

Question 93 of 600

Question 94 of 600

Clinical Virology MCQs

94. The genome of the herpesvirus is linear
A.
B.
C.
D.

Question 94 of 600

Question 95 of 600

Clinical Virology MCQs

95. The size of togaviruses is
A.
B.
C.
D.

Question 95 of 600

Question 96 of 600

Clinical Virology MCQs

96. The virus that is well known in causing the latent infection is called as
A.
B.
C.
D.

Question 96 of 600

Question 97 of 600

Clinical Virology MCQs

97. All herpesviruses have
A.
B.
C.
D.

Question 97 of 600

Question 98 of 600

Clinical Virology MCQs

98. Arbovirus is classified into three main groups namely bunyaviruses togaviruses and
A.
B.
C.
D.

Question 98 of 600

Question 99 of 600

Clinical Virology MCQs

99. The kidney carcinoma in frogs is implicated by
A.
B.
C.
D.

Question 99 of 600

Question 100 of 600

Clinical Virology MCQs

100. The natural host for the respiratory syncytial virus is
A.
B.
C.
D.

Question 100 of 600

Question 101 of 600

Clinical Virology MCQs

101. Burkitt s lymphoma in African children is caused by
A.
B.
C.
D.

Question 101 of 600

Question 102 of 600

Clinical Virology MCQs

102. Hepatic carcinoma is caused by the
A.
B.
C.
D.

Question 102 of 600

Question 103 of 600

Clinical Virology MCQs

103. Member of a family flavivirus is
A.
B.
C.
D.

Question 103 of 600

Question 104 of 600

Clinical Virology MCQs

104. Conjunctivitis is caused by
A.
B.
C.
D.

Question 104 of 600

Question 105 of 600

Clinical Virology MCQs

105. The host for the poliomyelitis is limited to
A.
B.
C.
D.

Question 105 of 600

Question 106 of 600

Clinical Virology MCQs

106. Korean hemorrhagic fever is caused by the
A.
B.
C.
D.

Question 106 of 600

Question 107 of 600

Clinical Virology MCQs

107. Norovirus is also known as
A.
B.
C.
D.

Question 107 of 600

Question 108 of 600

Clinical Virology MCQs

108. What is the approximate size of the Orthomyxoviruses?
A.
B.
C.
D.

Question 108 of 600

Question 109 of 600

Clinical Virology MCQs

109. The word cancer is derived from the Latin word
A.
B.
C.
D.

Question 109 of 600

Question 110 of 600

Clinical Virology MCQs

110. Varicella-zoster virus is abbreviated as
A.
B.
C.
D.

Question 110 of 600

Question 111 of 600

Clinical Virology MCQs

111. Varicella-zoster virus is transmitted by the
A.
B.
C.
D.

Question 111 of 600

Question 112 of 600

Clinical Virology MCQs

112. In the transcription of the RNA genome into DNA, the involved gene is known as
A.
B.
C.
D.

Question 112 of 600

Question 113 of 600

Clinical Virology MCQs

113. A disease in sheep characterized by demyelinating and pneumonia are known as
A.
B.
C.
D.

Question 113 of 600

Question 114 of 600

Clinical Virology MCQs

114. Smallpox virus is also known as
A.
B.
C.
D.

Question 114 of 600

Question 115 of 600

Clinical Virology MCQs

115. The recurrent epidemics of the influenza is caused by the
A.
B.
C.
D.

Question 115 of 600

Question 116 of 600

Clinical Virology MCQs

116. Viral gastroenteritis in young children is caused by
A.
B.
C.
D.

Question 116 of 600

Question 117 of 600

Clinical Virology MCQs

117. Retroviruses are also called as
A.
B.
C.
D.

Question 117 of 600

Question 118 of 600

Clinical Virology MCQs

118. The epidemic encephalitis characterized by headache fever and caused by
A.
B.
C.
D.

Question 118 of 600

Question 119 of 600

Clinical Virology MCQs

119. Marburg virus was first identified as a human pathogen in
A.
B.
C.
D.

Question 119 of 600

Question 120 of 600

Clinical Virology MCQs

120. Majority of upper and lower respiratory tract infection is caused by the
A.
B.
C.
D.

Question 120 of 600

Question 121 of 600

Clinical Virology MCQs

121. In children the astrovirus causes
A.
B.
C.
D.

Question 121 of 600

Question 122 of 600

Clinical Virology MCQs

122. The change in the shape growth properties and other features of the tumor cell is called as
A.
B.
C.
D.

Question 122 of 600

Question 123 of 600

Clinical Virology MCQs

123. German measles is caused by
A.
B.
C.
D.

Question 123 of 600

Question 124 of 600

Clinical Virology MCQs

124. A protein containing partial with no detachable nucleic acid are known as
A.
B.
C.
D.

Question 124 of 600

Question 125 of 600

Clinical Virology MCQs

125. The rubella virus causes infection in pregnant women known as
A.
B.
C.
D.

Question 125 of 600

Question 126 of 600

Clinical Virology MCQs

126. Echoviruses is similar in structure to
A.
B.
C.
D.

Question 126 of 600

Question 127 of 600

Clinical Virology MCQs

127. The common cold is caused by the
A.
B.
C.
D.

Question 127 of 600

Question 128 of 600

Clinical Virology MCQs

128. Arthritis is a disease of
A.
B.
C.
D.

Question 128 of 600

Question 129 of 600

Clinical Virology MCQs

129. The way of transmission of an arbovirus is
A.
B.
C.
D.

Question 129 of 600

Question 130 of 600

Clinical Virology MCQs

130. The mode of transmission for the dengue is
A.
B.
C.
D.

Question 130 of 600

Question 131 of 600

Clinical Virology MCQs

131. In Africa and South America Jungle yellow fever is a disease of
A.
B.
C.
D.

Question 131 of 600

Question 132 of 600

Clinical Virology MCQs

132. A new group of rodent-borne viruses is named as
A.
B.
C.
D.

Question 132 of 600

Question 133 of 600

Clinical Virology MCQs

133. The mode of transmission for the cache valley virus is
A.
B.
C.
D.

Question 133 of 600

Question 134 of 600

Clinical Virology MCQs

134. Noroviruses is the causative agent for
A.
B.
C.
D.

Question 134 of 600

Question 135 of 600

Clinical Virology MCQs

135. The alternative name for the hepatocellular carcinoma is
A.
B.
C.
D.

Question 135 of 600

Question 136 of 600

Clinical Virology MCQs

136. A disease that is characterized by the ataxia tremors and itching in sheep is known as
A.
B.
C.
D.

Question 136 of 600

Question 137 of 600

Clinical Virology MCQs

137. The pol gene is involved in the integration of viral DNA into the host cell with the help of an enzyme called
A.
B.
C.
D.

Question 137 of 600

Question 138 of 600

Clinical Virology MCQs

138. The immune attack against the viral antigens on infected hepatocytes is mediated by
A.
B.
C.
D.

Question 138 of 600

Question 139 of 600

Clinical Virology MCQs

139. The transplacental and respiratory tract is a mode of transmission for
A.
B.
C.
D.

Question 139 of 600

Question 140 of 600

Clinical Virology MCQs

140. The causative agent for the scrapie in sheep is
A.
B.
C.
D.

Question 140 of 600

Question 141 of 600

Clinical Virology MCQs

141. Human T-cell lymphotropic virus causes T-cell leukemia in
A.
B.
C.
D.

Question 141 of 600

Question 142 of 600

Clinical Virology MCQs

142. The paramyxovirus is a causative agent for severe bronchiolitis and pneumonia in young children named as
A.
B.
C.
D.

Question 142 of 600

Question 143 of 600

Clinical Virology MCQs

143. Papovavirus is the
A.
B.
C.
D.

Question 143 of 600

Question 144 of 600

Clinical Virology MCQs

144. A gene that may cause of initiation of cancer growth is known as
A.
B.
C.
D.

Question 144 of 600

Question 145 of 600

Clinical Virology MCQs

145. HBV belongs to the family
A.
B.
C.
D.

Question 145 of 600

Question 146 of 600

Clinical Virology MCQs

146. Ebola virus was identified in
A.
B.
C.
D.

Question 146 of 600

Question 147 of 600

Clinical Virology MCQs

147. A disease muscle twitching and lack of coordination occurs due to a prion known as
A.
B.
C.
D.

Question 147 of 600

Question 148 of 600

Clinical Virology MCQs

148. Croup in young children is caused by
A.
B.
C.
D.

Question 148 of 600

Question 149 of 600

Clinical Virology MCQs

149. Mode of transmission for the human papillomavirus is skin as well as a
A.
B.
C.
D.

Question 149 of 600

Question 150 of 600

Clinical Virology MCQs

150. Bovine Spongiform encephalopathy is also known as
A.
B.
C.
D.

Question 150 of 600

Question 151 of 600

Clinical Virology MCQs

151. HDV belongs to the family
A.
B.
C.
D.

Question 151 of 600

Question 152 of 600

Clinical Virology MCQs

152. Faecal-oral and respiratory tract is the mode of transmission for
A.
B.
C.
D.

Question 152 of 600

Question 153 of 600

Clinical Virology MCQs

153. HSV-1 stands for
A.
B.
C.
D.

Question 153 of 600

Question 154 of 600

Clinical Virology MCQs

154. Slapped cheek syndrome is caused by
A.
B.
C.
D.

Question 154 of 600

Question 155 of 600

Clinical Virology MCQs

155. A common disease in infants that is characterized by transient rash and high fever is caused by
A.
B.
C.
D.

Question 155 of 600

Question 156 of 600

Clinical Virology MCQs

156. Alphaviruses and Rubi viruses are families of
A.
B.
C.
D.

Question 156 of 600

Question 157 of 600

Clinical Virology MCQs

157. Hendra virus is a human pathogen that is identified in
A.
B.
C.
D.

Question 157 of 600

Question 158 of 600

Clinical Virology MCQs

158. The virion lacks
A.
B.
C.
D.

Question 158 of 600

Question 159 of 600

Clinical Virology MCQs

159. In the name of the family Reovirus the word, reo refer to
A.
B.
C.
D.

Question 159 of 600

Question 160 of 600

Clinical Virology MCQs

160. Other than warts some species of the papillomavirus may cause carcinoma of the
A.
B.
C.
D.

Question 160 of 600

Question 161 of 600

Clinical Virology MCQs

161. Classical dengue is also known as
A.
B.
C.
D.

Question 161 of 600

Question 162 of 600

Clinical Virology MCQs

162. Human urban yellow fever is transmitted by
A.
B.
C.
D.

Question 162 of 600

Question 163 of 600

Clinical Virology MCQs

163. Cache Valley virus was first time isolated in
A.
B.
C.
D.

Question 163 of 600

Question 164 of 600

Clinical Virology MCQs

164. Norovirus is a common cause of
A.
B.
C.
D.

Question 164 of 600

Question 165 of 600

Clinical Virology MCQs

165. Which is true about the Ebola virus?
A.
B.
C.
D.

Question 165 of 600

Question 166 of 600

Clinical Virology MCQs

166. Kaposi s sarcoma is an opportunistic infection in AIDS patient and is its causative agent in
A.
B.
C.
D.

Question 166 of 600

Question 167 of 600

Clinical Virology MCQs

167. The viral gastroenteritis in young children is caused by
A.
B.
C.
D.

Question 167 of 600

Question 168 of 600

Clinical Virology MCQs

168. A condition characterized by swelling in the gland is called
A.
B.
C.
D.

Question 168 of 600

Question 169 of 600

Clinical Virology MCQs

169. The study of cancer is known as
A.
B.
C.
D.

Question 169 of 600

Question 170 of 600

Clinical Virology MCQs

170. Papillomavirus are classified based on the DNA restriction fragment
A.
B.
C.
D.

Question 170 of 600

Question 171 of 600

Drugs and Vaccines MCQs

171. Enfuvirtide is an alternative name of
A.
B.
C.
D.

Question 171 of 600

Question 172 of 600

Drugs and Vaccines MCQs

172. An approved drug for hepatitis B in adults known as
A.
B.
C.
D.

Question 172 of 600

Question 173 of 600

Drugs and Vaccines MCQs

173. The main side effect of the drug cidofovir is
A.
B.
C.
D.

Question 173 of 600

Question 174 of 600

Drugs and Vaccines MCQs

174. Ganciclovir is an effective treatment against
A.
B.
C.
D.

Question 174 of 600

Question 175 of 600

Drugs and Vaccines MCQs

175. A duration of time a specific antibody develops becoming detachable in the blood known as
A.
B.
C.
D.

Question 175 of 600

Question 176 of 600

Drugs and Vaccines MCQs

176. Ganciclovir has a structure that is similar to
A.
B.
C.
D.

Question 176 of 600

Question 177 of 600

Drugs and Vaccines MCQs

177. Entecavir is a
A.
B.
C.
D.

Question 177 of 600

Question 178 of 600

Drugs and Vaccines MCQs

178. Stavudine is the drug that inhibits the synthesis of
A.
B.
C.
D.

Question 178 of 600

Question 179 of 600

Drugs and Vaccines MCQs

179. Cidofovir is a nucleoside analog of cytosine lacks
A.
B.
C.
D.

Question 179 of 600

Question 180 of 600

Drugs and Vaccines MCQs

180. The main side effect of the nevirapine is
A.
B.
C.
D.

Question 180 of 600

Question 181 of 600

Drugs and Vaccines MCQs

181. The main side effect of the drug ganciclovir includes leukopenia and
A.
B.
C.
D.

Question 181 of 600

Question 182 of 600

Drugs and Vaccines MCQs

182. What is true about Amantadine?
A.
B.
C.
D.

Question 182 of 600

Question 183 of 600

Drugs and Vaccines MCQs

183. The main side effect of the drug dideoxyinosine is
A.
B.
C.
D.

Question 183 of 600

Question 184 of 600

Drugs and Vaccines MCQs

184. Ziagen is a drug that is also called as
A.
B.
C.
D.

Question 184 of 600

Question 185 of 600

Drugs and Vaccines MCQs

185. Rescriptor is an alternative name for
A.
B.
C.
D.

Question 185 of 600

Question 186 of 600

Drugs and Vaccines MCQs

186. The replication of the influenza A virus is inhibited by
A.
B.
C.
D.

Question 186 of 600

Question 187 of 600

Drugs and Vaccines MCQs

187. The attachment of the erythrocytes to the surface of the virally infected cell is termed as
A.
B.
C.
D.

Question 187 of 600

Question 188 of 600

Drugs and Vaccines MCQs

188. The drug used against chronic active hepatitis is
A.
B.
C.
D.

Question 188 of 600

Question 189 of 600

Drugs and Vaccines MCQs

189. Entecavir has no activity against
A.
B.
C.
D.

Question 189 of 600

Question 190 of 600

Drugs and Vaccines MCQs

190. The entry of HIV in the cell is blocked by the
A.
B.
C.
D.

Question 190 of 600

Question 191 of 600

Genetics of Bacterial Cells MCQs

191. A wall-less mycoplasma having the molecular weight approximately
A.
B.
C.
D.

Question 191 of 600

Question 192 of 600

Genetics of Bacterial Cells MCQs

192. When one or more base pair are deleted or added in the sequence shifts the reading frame on the ribosome called
A.
B.
C.
D.

Question 192 of 600

Question 193 of 600

Genetics of Bacterial Cells MCQs

193. The transfer of DNA from one bacterial cell to another is carried out by
A.
B.
C.
D.

Question 193 of 600

Question 194 of 600

Genetics of Bacterial Cells MCQs

194. Transfer of DNA from one cell to another is known as
A.
B.
C.
D.

Question 194 of 600

Question 195 of 600

Genetics of Bacterial Cells MCQs

195. The genetic material of the bacteria is composed of a single-stranded
A.
B.
C.
D.

Question 195 of 600

Question 196 of 600

Genetics of Bacterial Cells MCQs

196. What are the approximate numbers of base pairs of bacterial DNA?
A.
B.
C.
D.

Question 196 of 600

Question 197 of 600

Genetics of Bacterial Cells MCQs

197. The bacteria composed single chromosomes having a single copy of the gene known as
A.
B.
C.
D.

Question 197 of 600

Question 198 of 600

Genetics of Bacterial Cells MCQs

198. Pilin is an important protein that forms the conjugation tube during the process of conjugation the process is named as
A.
B.
C.
D.

Question 198 of 600

Question 199 of 600

Genetics of Bacterial Cells MCQs

199. Recipient bacteria in conjugation are usually
A.
B.
C.
D.

Question 199 of 600

Question 200 of 600

Genetics of Bacterial Cells MCQs

200. A minor change in the sequence of base pairs is called
A.
B.
C.
D.

Question 200 of 600

Question 201 of 600

Genetics of Bacterial Cells MCQs

201. 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 as
A.
B.
C.
D.

Question 201 of 600

Question 202 of 600

Genetics of Bacterial Cells MCQs

202. During conjugation, the process of mating is controlled by
A.
B.
C.
D.

Question 202 of 600

Question 203 of 600

Genetics of Bacterial Cells MCQs

203. Within the bacterial cells, the transfer of DNA is carried out through
A.
B.
C.
D.

Question 203 of 600

Question 204 of 600

Genetics of Bacterial Cells MCQs

204. The substitutions that prematurely stops the synthesis of protein by generating the stop codon called as
A.
B.
C.
D.

Question 204 of 600

Question 205 of 600

Genetics of Bacterial Cells MCQs

205. The transfer of DNA mediated by bacteriophage is called as
A.
B.
C.
D.

Question 205 of 600

Question 206 of 600

Genetics of Bacterial Cells MCQs

206. If a base replaces by another base pair sequence the mutation the resulting replacement is known as
A.
B.
C.
D.

Question 206 of 600

Question 207 of 600

Genetics of Viruses MCQs

207. The inability to replicate in certain viruses providing an ultimate advantage in the
A.
B.
C.
D.

Question 207 of 600

Question 208 of 600

Genetics of Viruses MCQs

208. When the exchange of segment between the viruses having segmented genome the process is known as
A.
B.
C.
D.

Question 208 of 600

Question 209 of 600

Genetics of Viruses MCQs

209. The process of viruses or viral vectors in combination with foreign viral envelope producing proteins known as
A.
B.
C.
D.

Question 209 of 600

Question 210 of 600

Genetics of Viruses MCQs

210. During the process of complementation, the helping virus mediate the replication in the
A.
B.
C.
D.

Question 210 of 600

Question 211 of 600

Genetics of Viruses MCQs

211. Gag and pol are viral
A.
B.
C.
D.

Question 211 of 600

Question 212 of 600

Genetics of Viruses MCQs

212. A particular family of viruses that is diploid known as
A.
B.
C.
D.

Question 212 of 600

Question 213 of 600

Genetics of Viruses MCQs

213. If a cell has acquired new character as a result of integrated prophage the process is called as
A.
B.
C.
D.

Question 213 of 600

Question 214 of 600

Genetics of Viruses MCQs

214. The first step of the viral replication cycle is
A.
B.
C.
D.

Question 214 of 600

Question 215 of 600

Genetics of Viruses MCQs

215. The segment of RNA that have both negative and positive polarity regions is known as
A.
B.
C.
D.

Question 215 of 600

Question 216 of 600

Genetics of Viruses MCQs

216. If the viral DNA integrates into the host cell chromosomes with no progeny production the process is called
A.
B.
C.
D.

Question 216 of 600

Question 217 of 600

Genetics of Viruses MCQs

217. The mutations that are valuable in determining the function of the viral gene is called
A.
B.
C.
D.

Question 217 of 600

Question 218 of 600

Genetics of Viruses MCQs

218. The enzymes reverse transcriptase is coded by
A.
B.
C.
D.

Question 218 of 600

Question 219 of 600

Genetics of Viruses MCQs

219. The example of a single-stranded RNA virus with negative polarity is
A.
B.
C.
D.

Question 219 of 600

Question 220 of 600

Genetics of Viruses MCQs

220. If a cell is infected by a virus the calculated time to replicate it is approximately
A.
B.
C.
D.

Question 220 of 600

Question 221 of 600

Genetics of Viruses MCQs

221. Site of attachment of the rabies virus is
A.
B.
C.
D.

Question 221 of 600

Question 222 of 600

Genetics of Viruses MCQs

222. The transcription of RNA to double-stranded DNA is catalyzed by the enzyme
A.
B.
C.
D.

Question 222 of 600

Question 223 of 600

Genetics of Viruses MCQs

223. In the viral gene expression, the first step is the synthesis of
A.
B.
C.
D.

Question 223 of 600

Question 224 of 600

Genetics of Viruses MCQs

224. Which DNA does not have a double-strand DNA?
A.
B.
C.
D.

Question 224 of 600

Question 225 of 600

Genetics of Viruses MCQs

225. Parvoviruses composed of
A.
B.
C.
D.

Question 225 of 600

Question 226 of 600

Genetics of Viruses MCQs

226. The integration of viral DNA into the cell DNA results in a structure named as
A.
B.
C.
D.

Question 226 of 600

Question 227 of 600

Genetics of Viruses MCQs

227. All viruses replicate in DNA except
A.
B.
C.
D.

Question 227 of 600

Question 228 of 600

Genetics of Viruses MCQs

228. After completion of a viral replication cycle, the number of progeny in the host cell is approximately
A.
B.
C.
D.

Question 228 of 600

Question 229 of 600

Genetics of Viruses MCQs

229. 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 as
A.
B.
C.
D.

Question 229 of 600

Question 230 of 600

Genetics of Viruses MCQs

230. The retrovirus and influenza virus replicates in
A.
B.
C.
D.

Question 230 of 600

Question 231 of 600

Genetics of Viruses MCQs

231. All the RNA viruses contain single-stranded RNA except
A.
B.
C.
D.

Question 231 of 600

Question 232 of 600

Genetics of Viruses MCQs

232. Between two chromosomes the exchange of gene is called as
A.
B.
C.
D.

Question 232 of 600

Question 233 of 600

Genetics of Viruses MCQs

233. Poxviruses replicate in
A.
B.
C.
D.

Question 233 of 600

Question 234 of 600

Genetics of Viruses MCQs

234. The process by which virus transfer the gene from one cell to another called
A.
B.
C.
D.

Question 234 of 600

Question 235 of 600

Genetics of Viruses MCQs

235. A sudden change in the sequence of DNA or RNA is called
A.
B.
C.
D.

Question 235 of 600

Question 236 of 600

Genetics of Viruses MCQs

236. The replicative cycle of most of the viruses is completed in
A.
B.
C.
D.

Question 236 of 600

Question 237 of 600

Genetics of Viruses MCQs

237. The site of attachment for HIV is
A.
B.
C.
D.

Question 237 of 600

Question 238 of 600

Genetics of Viruses MCQs

238. The poliovirus have single-stranded RNA of
A.
B.
C.
D.

Question 238 of 600

Question 239 of 600

Genetics of Viruses MCQs

239. The viral DNA replicates in
A.
B.
C.
D.

Question 239 of 600

Question 240 of 600

Genetics of Viruses MCQs

240. The process one or both viruses infect the cells having mutation and produced the nonfictional pro- tein called as
A.
B.
C.
D.

Question 240 of 600

Question 241 of 600

Growth of Bacterial Cells MCQs

241. Clostridium tetanus is an example of
A.
B.
C.
D.

Question 241 of 600

Question 242 of 600

Growth of Bacterial Cells MCQs

242. The bacteria that depend on oxygen for their ATP generation is called
A.
B.
C.
D.

Question 242 of 600

Question 243 of 600

Growth of Bacterial Cells MCQs

243. Mycobacterium tuberculosis doubles their generation in a calculated time interval of
A.
B.
C.
D.

Question 243 of 600

Question 244 of 600

Growth of Bacterial Cells MCQs

244. The reproduction of bacteria usually undergoes a
A.
B.
C.
D.

Question 244 of 600

Question 245 of 600

Growth of Bacterial Cells MCQs

245. In bacterial growth, the growth rate slowed down due to toxic products or depletion of nutrients the re- sulting phase is known as
A.
B.
C.
D.

Question 245 of 600

Question 246 of 600

Growth of Bacterial Cells MCQs

246. The phase of bacterial growth in which the bacterial parent cell does not divide but the metabolic activ- ity is vigorous named as
A.
B.
C.
D.

Question 246 of 600

Question 247 of 600

Growth of Bacterial Cells MCQs

247. In binary fission, the parent cell divides to form
A.
B.
C.
D.

Question 247 of 600

Question 248 of 600

Growth of Bacterial Cells MCQs

248. In the death phase, there is a remarkable decrease in the number of
A.
B.
C.
D.

Question 248 of 600

Question 249 of 600

Growth of Bacterial Cells MCQs

249. The minimum time for doubling of E. Coli generation is approximately
A.
B.
C.
D.

Question 249 of 600

Question 250 of 600

Host Defenses and Laboratory Diagnosis MCQs

250. If the person s defense mechanism produces antibodies against the infection or vaccination the immunity is termed as
A.
B.
C.
D.

Question 250 of 600

Question 251 of 600

Host Defenses and Laboratory Diagnosis MCQs

251. Beta hemolytic streptococci are primarily detected by the help of
A.
B.
C.
D.

Question 251 of 600

Question 252 of 600

Host Defenses and Laboratory Diagnosis MCQs

252. When meningitis is suspected the test for diagnosis is carried out known as
A.
B.
C.
D.

Question 252 of 600

Question 253 of 600

Host Defenses and Laboratory Diagnosis MCQs

253. When tuberculosis and pneumonia is suspected diagnosis is carried out in the laboratory by using
A.
B.
C.
D.

Question 253 of 600

Question 254 of 600

Host Defenses and Laboratory Diagnosis MCQs

254. Neisseria gonorrhoeae Treponema pallidum and chlamydia trachomatis are isolated from the
A.
B.
C.
D.

Question 254 of 600

Question 255 of 600

Host Defenses and Laboratory Diagnosis MCQs

255. When phagocytes attack the infectious particles for destruction the process is called as
A.
B.
C.
D.

Question 255 of 600

Question 256 of 600

Host Defenses and Laboratory Diagnosis MCQs

256. Shigella and Campylobacter are isolated by
A.
B.
C.
D.

Question 256 of 600

Question 257 of 600

Host Defenses and Laboratory Diagnosis MCQs

257. Important phagocytes responses to inflammation included macrophages and
A.
B.
C.
D.

Question 257 of 600

Question 258 of 600

Host Defenses and Laboratory Diagnosis MCQs

258. An important mediator of the pain is
A.
B.
C.
D.

Question 258 of 600

Question 259 of 600

Host Defenses and Laboratory Diagnosis MCQs

259. A small polypeptide attract the neutrophils and macrophages towards infection site named as
A.
B.
C.
D.

Question 259 of 600

Question 260 of 600

Host Defenses and Laboratory Diagnosis MCQs

260. For infection skin and mucous membranes acting as a
A.
B.
C.
D.

Question 260 of 600

Question 261 of 600

Host Defenses and Laboratory Diagnosis MCQs

261. Staphylococcus aureus is mostly isolated from
A.
B.
C.
D.

Question 261 of 600

Question 262 of 600

Host Defenses and Laboratory Diagnosis MCQs

262. If an antibody injects in the human body for the protection against the foreign agent the resulting immunity is
A.
B.
C.
D.

Question 262 of 600

Question 263 of 600

Host Defenses and Laboratory Diagnosis MCQs

263. Urine culture is used when a person is suspected with a disease known as
A.
B.
C.
D.

Question 263 of 600

Question 264 of 600

Normal Flora and Major Pathogens MCQs

264. Staphylococcus aureus and Streptococcus pyogenes are two medically important genera of gram- positive cocci known as
A.
B.
C.
D.

Question 264 of 600

Question 265 of 600

Normal Flora and Major Pathogens MCQs

265. A pore-forming toxin that especially damages the white blood cells are known as
A.
B.
C.
D.

Question 265 of 600

Question 266 of 600

Normal Flora and Major Pathogens MCQs

266. M. Bovis is also a causative agent for Tuberculosis in human and is transmitted by
A.
B.
C.
D.

Question 266 of 600

Question 267 of 600

Normal Flora and Major Pathogens MCQs

267. Brucella enters the human body either by the ingestion of contaminated milk or through
A.
B.
C.
D.

Question 267 of 600

Question 268 of 600

Normal Flora and Major Pathogens MCQs

268. The causative agent for the neonatal meningitis is
A.
B.
C.
D.

Question 268 of 600

Question 269 of 600

Normal Flora and Major Pathogens MCQs

269. The common name for the tetanus is
A.
B.
C.
D.

Question 269 of 600

Question 270 of 600

Normal Flora and Major Pathogens MCQs

270. If an anaerobic gram-positive coccus occurs in a group of four or eight the resulting arrangement is known as
A.
B.
C.
D.

Question 270 of 600

Question 271 of 600

Normal Flora and Major Pathogens MCQs

271. The rat-bite fever is caused by
A.
B.
C.
D.

Question 271 of 600

Question 272 of 600

Normal Flora and Major Pathogens MCQs

272. Achromobacter are mostly
A.
B.
C.
D.

Question 272 of 600

Question 273 of 600

Normal Flora and Major Pathogens MCQs

273. M. tuberculosis multiplies and survives within a cellular vacuole named as
A.
B.
C.
D.

Question 273 of 600

Question 274 of 600

Normal Flora and Major Pathogens MCQs

274. The golden color of the S. aureus is due to the pigment named as
A.
B.
C.
D.

Question 274 of 600

Question 275 of 600

Normal Flora and Major Pathogens MCQs

275. Inflammation of the digestive tract due to infections by bacterial pathogen Y. enterovolitica is called as
A.
B.
C.
D.

Question 275 of 600

Question 276 of 600

Normal Flora and Major Pathogens MCQs

276. M. tuberculosis is transmitted from person to person through
A.
B.
C.
D.

Question 276 of 600

Question 277 of 600

Normal Flora and Major Pathogens MCQs

277. The strains that are produced from the enterotoxins do not cause
A.
B.
C.
D.

Question 277 of 600

Question 278 of 600

Normal Flora and Major Pathogens MCQs

278. In Q fever the word Q is used to denote
A.
B.
C.
D.

Question 278 of 600

Question 279 of 600

Normal Flora and Major Pathogens MCQs

279. Q fever was first described in
A.
B.
C.
D.

Question 279 of 600

Question 280 of 600

Normal Flora and Major Pathogens MCQs

280. Ehrlichia equi is also known as
A.
B.
C.
D.

Question 280 of 600

Question 281 of 600

Normal Flora and Major Pathogens MCQs

281. In the human body, the Brucella resides in the
A.
B.
C.
D.

Question 281 of 600

Question 282 of 600

Normal Flora and Major Pathogens MCQs

282. Bacteroides fragillis is a specie of bacteria that is present in the colon of
A.
B.
C.
D.

Question 282 of 600

Question 283 of 600

Normal Flora and Major Pathogens MCQs

283. Klebsilla is residing in
A.
B.
C.
D.

Question 283 of 600

Question 284 of 600

Normal Flora and Major Pathogens MCQs

284. Lactobacillus is a human pathogen that is also part of normal flora and found in
A.
B.
C.
D.

Question 284 of 600

Question 285 of 600

Normal Flora and Major Pathogens MCQs

285. Which symbol is used in an unknown causative agent?
A.
B.
C.
D.

Question 285 of 600

Question 286 of 600

Normal Flora and Major Pathogens MCQs

286. Chlamydiae are obligate organisms that can grow only within the cell and hence are
A.
B.
C.
D.

Question 286 of 600

Question 287 of 600

Normal Flora and Major Pathogens MCQs

287. Treponema pallidum is transmitted by the
A.
B.
C.
D.

Question 287 of 600

Question 288 of 600

Normal Flora and Major Pathogens MCQs

288. Genus chryseobacterium is also known as
A.
B.
C.
D.

Question 288 of 600

Question 289 of 600

Normal Flora and Major Pathogens MCQs

289. Brazilian purpuric fever is caused by
A.
B.
C.
D.

Question 289 of 600

Question 290 of 600

Normal Flora and Major Pathogens MCQs

290. A gram-negative rod known as K. kingae is part of human normal flora and is found in
A.
B.
C.
D.

Question 290 of 600

Question 291 of 600

Normal Flora and Major Pathogens MCQs

291. Reticuloendothelial system of humans includes bone marrow spleen liver and
A.
B.
C.
D.

Question 291 of 600

Question 292 of 600

Normal Flora and Major Pathogens MCQs

292. The term endocarditis refers to as
A.
B.
C.
D.

Question 292 of 600

Question 293 of 600

Normal Flora and Major Pathogens MCQs

293. A medical condition lack of appetite for food is a major symptom known as
A.
B.
C.
D.

Question 293 of 600

Question 294 of 600

Normal Flora and Major Pathogens MCQs

294. The main site for the S. aureus colonization is
A.
B.
C.
D.

Question 294 of 600

Question 295 of 600

Normal Flora and Major Pathogens MCQs

295. E. chaffeensis primarily infect the
A.
B.
C.
D.

Question 295 of 600

Question 296 of 600

Normal Flora and Major Pathogens MCQs

296. Food poisoning caused by S. aureus is characterized by non-bloody diarrhea and vomiting due to a toxin named as
A.
B.
C.
D.

Question 296 of 600

Question 297 of 600

Normal Flora and Major Pathogens MCQs

297. Enterocolitis is caused by
A.
B.
C.
D.

Question 297 of 600

Question 298 of 600

Normal Flora and Major Pathogens MCQs

298. Leprosy is caused by
A.
B.
C.
D.

Question 298 of 600

Question 299 of 600

Normal Flora and Major Pathogens MCQs

299. The rat fever is also known as
A.
B.
C.
D.

Question 299 of 600

Question 300 of 600

Normal Flora and Major Pathogens MCQs

300. A disease characterized by prolonged weight loss polyarthritis and diarrhea is known as
A.
B.
C.
D.

Question 300 of 600

Question 301 of 600

Normal Flora and Major Pathogens MCQs

301. The ant phagocytic capsule of Bacillus anthracis composed of
A.
B.
C.
D.

Question 301 of 600

Question 302 of 600

Normal Flora and Major Pathogens MCQs

302. A rare disease called rickettsialpox caused by R. Akari found in densely populated areas of
A.
B.
C.
D.

Question 302 of 600

Question 303 of 600

Normal Flora and Major Pathogens MCQs

303. A large loosely coiled spirochete that causes lymph disease is known as
A.
B.
C.
D.

Question 303 of 600

Question 304 of 600

Normal Flora and Major Pathogens MCQs

304. Plasmids that encode the beta-lactamase have a specialty of around about 90 percent of
A.
B.
C.
D.

Question 304 of 600

Question 305 of 600

Normal Flora and Major Pathogens MCQs

305. The animal sources for the Brucella includes cattle goats sheep and
A.
B.
C.
D.

Question 305 of 600

Question 306 of 600

Normal Flora and Major Pathogens MCQs

306. Viridians streptococci are residing in human mouth and
A.
B.
C.
D.

Question 306 of 600

Question 307 of 600

Normal Flora and Major Pathogens MCQs

307. Actinobacillus actinomycetemcomitans is found in
A.
B.
C.
D.

Question 307 of 600

Question 308 of 600

Normal Flora and Major Pathogens MCQs

308. An opportunistic pathogen that causes pneumonia and sepsis in humans associated with hospitals known as
A.
B.
C.
D.

Question 308 of 600

Question 309 of 600

Normal Flora and Major Pathogens MCQs

309. Example of Actinomycetes is a normal flora of the oral cavity known as
A.
B.
C.
D.

Question 309 of 600

Question 310 of 600

Normal Flora and Major Pathogens MCQs

310. Nose and skin are the best anatomic location for
A.
B.
C.
D.

Question 310 of 600

Question 311 of 600

Normal Flora and Major Pathogens MCQs

311. The wound infection caused by the Pasteurella multocida is associated with the bite of
A.
B.
C.
D.

Question 311 of 600

Question 312 of 600

Normal Flora and Major Pathogens MCQs

312. Anatomic location for clostridium species is
A.
B.
C.
D.

Question 312 of 600

Question 313 of 600

Normal Flora and Major Pathogens MCQs

313. In premature infants, the sepsis and meningitis is caused by
A.
B.
C.
D.

Question 313 of 600

Question 314 of 600

Normal Flora and Major Pathogens MCQs

314. The drug of choice for the Tularemia is
A.
B.
C.
D.

Question 314 of 600

Question 315 of 600

Normal Flora and Major Pathogens MCQs

315. Proteus spp are present in
A.
B.
C.
D.

Question 315 of 600

Question 316 of 600

Normal Flora and Major Pathogens MCQs

316. Periodontal infections are caused by the
A.
B.
C.
D.

Question 316 of 600

Question 317 of 600

Normal Flora and Major Pathogens MCQs

317. The only bacteria that are acid-fast Bacillus is
A.
B.
C.
D.

Question 317 of 600

Question 318 of 600

Normal Flora and Major Pathogens MCQs

318. A sexually transmitted disease that is characterized by the destruction of bones and soft tissues, as well as genital ulceration, is known as
A.
B.
C.
D.

Question 318 of 600

Question 319 of 600

Normal Flora and Major Pathogens MCQs

319. Only humans are infected by H. influenzae and they have no
A.
B.
C.
D.

Question 319 of 600

Question 320 of 600

Normal Flora and Major Pathogens MCQs

320. Birds are the host for
A.
B.
C.
D.

Question 320 of 600

Question 321 of 600

Normal Flora and Major Pathogens MCQs

321. Spirochetes have a distinctive quality that they are
A.
B.
C.
D.

Question 321 of 600

Question 322 of 600

Normal Flora and Major Pathogens MCQs

322. A human pathogen that causes abscesses of tonsils sinuses and brain in mixed anaerobic infection is known as
A.
B.
C.
D.

Question 322 of 600

Question 323 of 600

Normal Flora and Major Pathogens MCQs

323. A disease caused by the Brucella species named as brucellosis is also named as
A.
B.
C.
D.

Question 323 of 600

Question 324 of 600

Normal Flora and Major Pathogens MCQs

324. Lethal factor and edema factors are two exotoxins collectively named as
A.
B.
C.
D.

Question 324 of 600

Question 325 of 600

Normal Flora and Major Pathogens MCQs

325. The mode of transmission for the Yersinia pestis is
A.
B.
C.
D.

Question 325 of 600

Question 326 of 600

Normal Flora and Major Pathogens MCQs

326. A pathogen that produces a purple color pigment is named as
A.
B.
C.
D.

Question 326 of 600

Question 327 of 600

Normal Flora and Major Pathogens MCQs

327. Fish tank granuloma is a disease that is caused by
A.
B.
C.
D.

Question 327 of 600

Question 328 of 600

Normal Flora and Major Pathogens MCQs

328. Coxiella burnetii is found everywhere in the world except
A.
B.
C.
D.

Question 328 of 600

Question 329 of 600

Normal Flora and Major Pathogens MCQs

329. Gangrene is caused by
A.
B.
C.
D.

Question 329 of 600

Question 330 of 600

Normal Flora and Major Pathogens MCQs

330. PPD stands for
A.
B.
C.
D.

Question 330 of 600

Question 331 of 600

Normal Flora and Major Pathogens MCQs

331. Mycobacterium tuberculosis is the Bacillus that infects approximately world s
A.
B.
C.
D.

Question 331 of 600

Question 332 of 600

Normal Flora and Major Pathogens MCQs

332. Replacing fever is caused by
A.
B.
C.
D.

Question 332 of 600

Question 333 of 600

Normal Flora and Major Pathogens MCQs

333. Arizona is a pathogen that belongs to a family called
A.
B.
C.
D.

Question 333 of 600

Question 334 of 600

Normal Flora and Major Pathogens MCQs

334. The causative agent for acne in teenagers is caused by
A.
B.
C.
D.

Question 334 of 600

Question 335 of 600

Normal Flora and Major Pathogens MCQs

335. A coccobacillus rod that is found in soil and water is named as
A.
B.
C.
D.

Question 335 of 600

Question 336 of 600

Normal Flora and Major Pathogens MCQs

336. What is the most distinguishing feature of the mycoplasma?
A.
B.
C.
D.

Question 336 of 600

Question 337 of 600

Normal Flora and Major Pathogens MCQs

337. Nontuberculous mycobacteria are those that do not infect lungs and are also called as
A.
B.
C.
D.

Question 337 of 600

Question 338 of 600

Normal Flora and Major Pathogens MCQs

338. The cardio bacterium is the member of human normal flora and is found in
A.
B.
C.
D.

Question 338 of 600

Question 339 of 600

Normal Flora and Major Pathogens MCQs

339. Mycoplasma form colonies that resemble in shape with
A.
B.
C.
D.

Question 339 of 600

Question 340 of 600

Normal Flora and Major Pathogens MCQs

340. Candida Albicans present as normal flora in mouth colon and
A.
B.
C.
D.

Question 340 of 600

Question 341 of 600

Normal Flora and Major Pathogens MCQs

341. A gram variable a facultative rod that is the causative agent for bacterial vaginosis is named as
A.
B.
C.
D.

Question 341 of 600

Question 342 of 600

Normal Flora and Major Pathogens MCQs

342. A virus bacteria or any other microorganism that can cause the disease is called
A.
B.
C.
D.

Question 342 of 600

Question 343 of 600

Normal Flora and Major Pathogens MCQs

343. Enteric fever is caused by
A.
B.
C.
D.

Question 343 of 600

Question 344 of 600

Normal Flora and Major Pathogens MCQs

344. The scientific study to test the blood serum is known as
A.
B.
C.
D.

Question 344 of 600

Question 345 of 600

Normal Flora and Major Pathogens MCQs

345. The portal of entry for H. influenza is
A.
B.
C.
D.

Question 345 of 600

Question 346 of 600

Normal Flora and Major Pathogens MCQs

346. Anthrax is a disease caused by Bacillus anthracis that is common in most animals but rare in
A.
B.
C.
D.

Question 346 of 600

Question 347 of 600

Normal Flora and Major Pathogens MCQs

347. Gardnerella vaginalis is the specie that is located in
A.
B.
C.
D.

Question 347 of 600

Question 348 of 600

Normal Flora and Major Pathogens MCQs

348. A bacterial pathogen gram-negative coccobacillus found in water supplies known as
A.
B.
C.
D.

Question 348 of 600

Question 349 of 600

Normal Flora and Major Pathogens MCQs

349. A typical mycobacterium produces yellow-orange pigmented colonies exposed to UV rays named as
A.
B.
C.
D.

Question 349 of 600

Question 350 of 600

Normal Flora and Major Pathogens MCQs

350. The penicillinase-producing strain is isolated from the patients that exhibit high-level resistance in
A.
B.
C.
D.

Question 350 of 600

Question 351 of 600

Normal Flora and Major Pathogens MCQs

351. The portal of entry for clostridium tetani is
A.
B.
C.
D.

Question 351 of 600

Question 352 of 600

Normal Flora and Major Pathogens MCQs

352. Erythrasma is caused by
A.
B.
C.
D.

Question 352 of 600

Question 353 of 600

Normal Flora and Major Pathogens MCQs

353. Shigellosis is a disease found particularly in
A.
B.
C.
D.

Question 353 of 600

Question 354 of 600

Normal Flora and Major Pathogens MCQs

354. The portal of entry for the Bacillus cereus is
A.
B.
C.
D.

Question 354 of 600

Question 355 of 600

Normal Flora and Major Pathogens MCQs

355. Acinetobacter was previously named as
A.
B.
C.
D.

Question 355 of 600

Question 356 of 600

Normal Flora and Major Pathogens MCQs

356. According to the rate of growth, the atypical bacteria are classified into
A.
B.
C.
D.

Question 356 of 600

Question 357 of 600

Normal Flora and Major Pathogens MCQs

357. Mode of transmission for the B. Burgdorferi is
A.
B.
C.
D.

Question 357 of 600

Question 358 of 600

Normal Flora and Major Pathogens MCQs

358. A pathogen and pleomorphic is known as
A.
B.
C.
D.

Question 358 of 600

Question 359 of 600

Normal Flora and Major Pathogens MCQs

359. Q fever was first described by
A.
B.
C.
D.

Question 359 of 600

Question 360 of 600

Normal Flora and Major Pathogens MCQs

360. Actinomycetes are long chain-forming bacteria that resembles in structure with
A.
B.
C.
D.

Question 360 of 600

Question 361 of 600

Normal Flora and Major Pathogens MCQs

361. The most common example of spirochetes are
A.
B.
C.
D.

Question 361 of 600

Question 362 of 600

Normal Flora and Major Pathogens MCQs

362. Atypical mycobacterium that can produce colonies in the dark are named as
A.
B.
C.
D.

Question 362 of 600

Question 363 of 600

Normal Flora and Major Pathogens MCQs

363. Arachnia species are primarily found in tonsillar crypt and
A.
B.
C.
D.

Question 363 of 600

Question 364 of 600

Normal Flora and Major Pathogens MCQs

364. The natural host for the Chlamydiae trachomatis is
A.
B.
C.
D.

Question 364 of 600

Question 365 of 600

Normal Flora and Major Pathogens MCQs

365. For M. tuberculosis the initial site for the infection is
A.
B.
C.
D.

Question 365 of 600

Question 366 of 600

Normal Flora and Major Pathogens MCQs

366. In the category of the minor pathogen, a specie that is found in faces of chickens and other domestic animals is named as
A.
B.
C.
D.

Question 366 of 600

Question 367 of 600

Normal Flora and Major Pathogens MCQs

367. Tularemia is a zoonotic disease that is caused by
A.
B.
C.
D.

Question 367 of 600

Question 368 of 600

Normal Flora and Major Pathogens MCQs

368. The inflammatory disease of the middle ear caused by Moraxella species is known as
A.
B.
C.
D.

Question 368 of 600

Question 369 of 600

Normal Flora and Major Pathogens MCQs

369. The inflammatory disease of pelvic is caused by
A.
B.
C.
D.

Question 369 of 600

Question 370 of 600

Normal Flora and Major Pathogens MCQs

370. Gram-negative rods that do not ferment lactose is
A.
B.
C.
D.

Question 370 of 600

Question 371 of 600

Normal Flora and Major Pathogens MCQs

371. M.pneumoniae is the pathogenic mycoplasma particularly for
A.
B.
C.
D.

Question 371 of 600

Question 372 of 600

Normal Flora and Major Pathogens MCQs

372. Scaled skin syndrome in young children is caused by a toxin called
A.
B.
C.
D.

Question 372 of 600

Question 373 of 600

Normal Flora and Major Pathogens MCQs

373. Human diseases acquired by the animals are known as
A.
B.
C.
D.

Question 373 of 600

Question 374 of 600

Normal Flora and Major Pathogens MCQs

374.