Second Year MBBS Examination
II MBBS Microbiology Paper 2
Time: 2 hours
Date: 07-03-2016
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Max Marks: 40Instructions:
1. Answer to the points.
2. Figure to the right indicates marks.
3. Use separate answer books for each section.
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4. Draw diagrams wherever necessary.5. Write legibly.
Section 1
1. Multiple Choice Questions: (8)
a. Tzanck smear is used for the diagnosis of A)
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Chikungunya B)Rabies C)HIV infection(D)Herpes
b. Infected blood transmits following viruses
except: A) Hepatitis A B)Hepatitis B
C)Hepatitis D)HIV
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c. Rhesus monkey kidney cell line is a type of-
A) Primary cell line B) Continuous cell line
C)Diploid cell line D) Explant culture
d. Reynolds-Braude (germ tube) phenomenon is
seen A)Dermatophytes B) Aspergillus
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nigerC)Candida albicans(D) Mucore. Following are the dimorphic fungi except A)
Histoplasma capsulatum ) Blastomyces
dermatitidis C) Coccidioides immitis D)
Cryptococcus
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f. Relapse in P. vivax malaria is due to:A)Antigenic change B) Hypnozcite
C)Repeated fresh infections (D) None of the
above
g. The length of adult E.granulosus is A)36 mm
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B)3-6 cm C)3-6 feet (D) 3-6 metersh. Autoinfection is a mode of transmission in: A)
Trichinella B) Ancylostoma C) Cystecercosis
(D) Ascaris
Section 2
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1. Write short notes on ANY TWO- (10)a. Describe the laboratory diagnosis of intestinal
amoebiasis.
b. Give the differences between T.solium and
T.saginata.
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c. Write laboratory diagnosis of filariasis,2. Write briefly on ANY TWO (6)
a. Viral inclusion bodies.
b. Laboratory diagnosis of HIV infection,
c. Enumerate serological Markers of Hepatitis B
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viral infection.3. Write short notes on ANY TWO (10)
a. Degeribe pathogenicity of Aspergillus
fumigatus.
b. Candidiasis.
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c. Describe laboratory diagnosis of fungalinfection.
4. Write briefly on ANY TWO: (6)
a. Name the cell cultures used for cultivation of
viruses.
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b. Pathogenicity of herpes virus infection.c. Immunoprophylaxis of Polio virus.
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