Download PTU B.Sc-MLS 2020 March 2nd Sem 75897 Systematic Bacteriology Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) B.Sc MLS (B.Sc Medical Laboratory Sciences) 2020 March Previous Question Papers

1 | M-75897 (S2)-510
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. (MLS) (2018 Batch) (Sem.?2)
SYSTEMATIC BACTERIOLOGY
Subject Code : BMLS-201-18
M.Code : 75897
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write notes on :
A) Principle of Gram staining.
B) MacConkey agar.
C) Name three Gram positive bacilli.
D) India Ink preparation
E) Laboratory Diagnosis of M. tuberculosis.
F) Germ Tube Technique.
G) Name the organisms that can cause Enteric fever.
H) Leptospirosis.
I) Enrichment media.
J) Anaerobic culture methods.
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1 | M-75897 (S2)-510
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. (MLS) (2018 Batch) (Sem.?2)
SYSTEMATIC BACTERIOLOGY
Subject Code : BMLS-201-18
M.Code : 75897
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write notes on :
A) Principle of Gram staining.
B) MacConkey agar.
C) Name three Gram positive bacilli.
D) India Ink preparation
E) Laboratory Diagnosis of M. tuberculosis.
F) Germ Tube Technique.
G) Name the organisms that can cause Enteric fever.
H) Leptospirosis.
I) Enrichment media.
J) Anaerobic culture methods.
2 | M-75897 (S2)-510
SECTION-B
2. Describe the morphology & culture characteristics of E. coli.
3. Describe the pathogenesis and lab diagnosis of Salmonella typhi.
4. Write a note on ZN staining method.
5. How do you perform and interpret catalase test?
6. Describe the laboratory diagnosis of M. leprae.

SECTION-C
7. What is BACTEC system? Briefly explain the different methods for the cultivation of
bacteria.
8. Briefly explain the various biochemical reactions preformed to identify the bacteria.
9. Elaborate on various anaerobic culture methods with special reference to Mc-lntosh
Felde?s Anaerobic jar.







NOTE : Disclosure of identity by writing mobile number or making passing request on any
page of Answer sheet will lead to UMC case against the Student.

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