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Download BFUHS MBBS 2nd Year MBB205 Microbiology A Feb 2023 Question Paper

Download BFUHS (Baba Farid University of Health Sciences) MBBS (Bachelor of Medicine, Bachelor of Surgery) 2nd Year MBB205 Microbiology A Feb 2023 Previous Year Question Paper

This post was last modified on 10 March 2026

Q.P. Code: MBB205
M.B.B.S. [2nd Prof.]
BF/2023/02


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Microbiology - A

M.M. : 40
Time : 3 Hours

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Note: 1.
Attempt all questions. Illustrate your answer with suitable diagrams.
2.
ATTEMPT BOTH PARTS IN SINGLE ANSWER BOOK ONLY.
3.

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NO SUPPLEMENTARY SHEET SHALL BE ALLOWED/PROVIDED
4.
The student must write Q.P. Code in the space provided on the Title
page of the Answer Book.


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PART - I

1.
Discuss the following: -
a.

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Louis Pasteur
[4]
b.
Bacterial flagella
[4]

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2.
Write short notes on : -
a.
Mechanism of anti-microbial resistance
[3]

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b.
High level disinfectant
[3]
3.
Describe briefly: -

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a.
Presumptive coliform test
[3]
b.
Polymerase chain reactions

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[3]

PART ? II
4.
A young woman presented to the OPD with painless hard indurated ulcer in the

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cervix and labia. On further examination revealed inguinal lymphadenopathy and on
palpation the lymph nodes were swollen, discrete, non-tender and rubbery. She had a
h/o multiple sexual partner. Specimen sent for microscopic analysis revealed spirally
coiled motile bacilli with tapering end.
a.

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What is the probable clinical diagnosis and the causative agent?
b.
Describe the clinical stages of the above disease.
c.
Outline the laboratory diagnosis and treatment of the disease.

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[2+3+3]
5.
Write short notes: -
a.
Laboratory diagnosis of gas gangrene

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[3]
b.
Laboratory diagnosis of bacterial meningitis
[3]
6.

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Describe briefly: -
a.
Widal test
[3]
b.

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Traveller's diarrhoea
[3]
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