1. Which of the following is not used as disinfectant for skin preparation due to its irritation potential:

Question 1 of 20

2. Some bacteria get encapsulated to

Question 2 of 20

3. Organism involved in Cysticercosis of oral cavity

Question 3 of 20

4. Which of the following is false about clostridium perfringes -

Question 4 of 20

5. Which cellular organelle listed below contains specialized enzymes whose functions involve hydrogen peroxide?

Question 5 of 20

6. Characteristic feature of retiovirus is:

Question 6 of 20

7. Resistance of Staphylococcus aureus is due to:

Question 7 of 20

8. Staphylococci typically occurs in

Question 8 of 20

9. A bacterial disease that has been associated with the 3 "Rs" i.e., rats, ricefields, and rainfall is

Question 9 of 20

10. The mechanism of genetic transfer where a phage serves as a vehicle Is

Question 10 of 20

11. Pseudohyphae is characteristic of

Question 11 of 20

12. Effector region of immunoglobulin is

Question 12 of 20

13. Tuberculin test screens for

Question 13 of 20

14. Vaccines that contain a live virus whose pathogenicity has been attenuated are used against all of the following diseases, except:

Question 14 of 20

15. Alcohol requires which concentration listed below to kill bacteria given sufficient time?

Question 15 of 20

16. A child on administration of Penicillin developed fever, rashes, urticaria and swelling. It is due to:

Question 16 of 20

17. Phase contrast microscopy is based on principle of

Question 17 of 20

18. Moist heat kills all of the following EXCEPT:

Question 18 of 20

19. Type I hypersensitivity is mediated by which of the following immunoglobulins

Question 19 of 20

20. Most antibodies are produced in the:

Question 20 of 20