RUHS
Second Year MBBS Examination
II MBBS MICROBIOLOGY PAPER II
Time: 3 hours
Max Marks: 40

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Date: 12-10-2020
Instructions: Question 1 in Section A and
Question 5 in Section B are Compulsory.
Attempt any two questions from rest of the
questions in each section. (Use separate answer

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sheet for each section)
Section 1
1.Enlist various hepatitis viruses. Describe
pathogenesis and laboratory diagnosis of
Hepatitis B viruses. (A. 546) (10)

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2.Write short notes on: (5)
a. Cryptococcous infections
b. Giardiasis
c. Germ tube test
3.Write short notes on: (5)

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a. Inclusion bodies
b. Microfilaria
4.Structure of HIV-1 virus (5)
a. Write short notes on:
b. Dengue fever

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c. Neurocysticercosis
d. Infective form of leishmania donovani

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Section 2
5.Enumerate causative agents of sore throat.
Describe laboratory diagnosis of

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Corynebacterium diphtheria. (10)
6.Write short notes on: (5)
a. Ascariasis
b. Larva migrans
c. Oral polio vaccine

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7.Write short notes on: (5)
a. Dermatophytes
b. Occupational health hazards
c. NIH swab
8.Write short notes on: (5)

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a. Viral mutations
b. Enlist various nosocomial infections
c. Egg of ancylostoma duodenale
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