Q.P. CODE: 105016 Reg. No: …………………...
First Year B.Sc Perfusion Technology Degree Examinations, August 2017
Microbiology
Time: 3 Hrs Max. Marks:80
• Answer all questions
• Draw diagram wherever necessary
Essays: (2x10=20)
1. Define sterilization. Explain spaudlings classification of surgical instruments. Briefly
describe plasma sterilization.
2. Name the blood borne pathogens. Describe in detail the preventive measures of hospital
acquired infections.
Short notes:
3. Differential staining
4. Hot air oven
5. Pasteurization.
6. Salmonella.
7. Entamoeba histolytica
8. Rabies
Answer briefly: (10x3=30)
9. Segregation of biomedical waste
10. Polio
11. Name four fungi causing skin infections.
12. Name six intestinal nematodes
13. Clostridium tetani.
14. B C G vaccine
15. Halogens
16. Leptospirosis
17. Transport media.
18. Pneumococci