1. J chain is seen in which immunoglobulin:

Question 1 of 20

2. The biologic consequences of complement activation include:

Question 2 of 20

3. All of the following statements concerning complement are true, except:

Question 3 of 20

4. Standard agar recommended for susceptibility tests using antibiotic sensitivity disks

Question 4 of 20

5. First organism to appear in oral cavity:

Question 5 of 20

6. A farmer from the sub-Himalayan region presents with multiple leg ulcers. The most likely causative agent is

Question 6 of 20

7. If a foreign antigen enters the body through the skin, which of the following portions of the lymphoid system is the antigen MOST likely to reach FIRST?

Question 7 of 20

8. Toxoids are

Question 8 of 20

9. A person presents with pneumonia. His sputum was sent for culture. The bacterium obtained was gram positive cocci in chains and alpha haemolytic colonies on sheep agar. Which of the following will help in confirming the diagnosis -

Question 9 of 20

10. Marker for chronic persistent HBV infection is

Question 10 of 20

11. The most sensitive and rapid test for diagnosis of CMV retinitis is

Question 11 of 20

12. One of the following is a treponemal test for diagnosis of syphilis

Question 12 of 20

13. A former from the sub-Himalayan region presents with multiple leg ulcers. The most likely causative agent is:

Question 13 of 20

14. Edema in filariasis is due to

Question 14 of 20

15. All of the following statements about Parvovirus B- 19 are true, Except:

Question 15 of 20

16. Antibiotic sensitivity and resistance of microorganisms is determined by

Question 16 of 20

17. Bacterial capsule is stained by

Question 17 of 20

18. Causative organism for gas gangrene

Question 18 of 20

19. Sterilization cycle uses:

Question 19 of 20

20. H. pylori infection is seen in all except:

Question 20 of 20