Dr. MGR University Question Paper
SECOND M.B.B.S. DEGREE EXAMINATION
Revised (Non-Semester) Regulations
Paper I – GENERAL MICROBIOLOGY, IMMUNOLOGY
AND SYSTEMIC BACTERIOLOGY
Q. P. Code : 524061
Time : Three hours Maximum: 100 Marks
Answer ALL questions.
Draw Suitable diagrams wherever necessary
I. Essay Questions : (2 x 15 = 30)
1. Define and classify sterilization.
Write in detail about chemical methods of sterilization.
2. Name the bacterial agents causing pyrexia of unknown origin.
Write the pathogenesis and lab diagnosis of enteric fever.
II. Write Short notes on : (10 x 5 = 50)
1. Flagella.
2. Transduction.
3. Acquired immunity.
4. Monoclonal antibodies.
5. Coagulase test.
6. Elek’s gel precipitation test.
7. VDRL test.
8. Autoclave.
9. Lepromin test.
10. Weil felix test.
III. Short Answer Questions : (10 x 2 = 20)
1. Pasteurisation.
2. Koch’s postulates.
3. Name four selective media.
4. Plasmids.
5. Name four mechanisms of auto immunity.
6. Neufeld quelling phenomenon.
7. M¹ fadyean’s reaction.
8. Name four clostridia causing gas gangrene.
9. Stalactite growth.
10. Runyons classification of atypical mycobacteria.
*******
SECOND M.B.B.S. DEGREE EXAMINATION
Revised (Non-Semester) Regulations
Paper I – GENERAL MICROBIOLOGY, IMMUNOLOGY
AND SYSTEMIC BACTERIOLOGY
Q. P. Code : 524061
Time : Three hours Maximum: 100 Marks
Answer ALL questions.
Draw Suitable diagrams wherever necessary
I. Essay Questions : (2 x 15 = 30)
1. Define and classify sterilization.
Write in detail about chemical methods of sterilization.
2. Name the bacterial agents causing pyrexia of unknown origin.
Write the pathogenesis and lab diagnosis of enteric fever.
II. Write Short notes on : (10 x 5 = 50)
1. Flagella.
2. Transduction.
3. Acquired immunity.
4. Monoclonal antibodies.
5. Coagulase test.
6. Elek’s gel precipitation test.
7. VDRL test.
8. Autoclave.
9. Lepromin test.
10. Weil felix test.
III. Short Answer Questions : (10 x 2 = 20)
1. Pasteurisation.
2. Koch’s postulates.
3. Name four selective media.
4. Plasmids.
5. Name four mechanisms of auto immunity.
6. Neufeld quelling phenomenon.
7. M¹ fadyean’s reaction.
8. Name four clostridia causing gas gangrene.
9. Stalactite growth.
10. Runyons classification of atypical mycobacteria.
*******
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