1. The mechanism by which most fungi cause disease

Question 1 of 20

2. 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 2 of 20

3. The main advantage of active immunity is that resistance is:

Question 3 of 20

4. Not true about drug resistance mechanism?

Question 4 of 20

5. Group A streptococci is best diagnosed by -

Question 5 of 20

6. Streptococcus mutans can be distinguished from other streptococci by

Question 6 of 20

7. Which of the following bacterial exotoxins converts plasminogen to plasmin?

Question 7 of 20

8. Characteristic feature of retiovirus is:

Question 8 of 20

9. Botulinum affects all except

Question 9 of 20

10. Leprosy bacilli are transmitted from person to person by all except

Question 10 of 20

11. The chemotactic factor is

Question 11 of 20

12. For uniform staining reaction, morphology & biochemical activity, it is advisable to study bacterial cultures during the

Question 12 of 20

13. Ovalbumin was injected into a Rabbit. Which of the following classes of Antibiotics are likely to be produced initially:

Question 13 of 20

14. All of the following are true regarding chlamydia trachomatis except:

Question 14 of 20

15. Staphylococci typically occurs in

Question 15 of 20

16. Post streptococcal acute glomerulus nephritis is an example for

Question 16 of 20

17. prion - true is

Question 17 of 20

18. The classic opportunistic infection in acquired immune deficiency syndrome is:

Question 18 of 20

19. The single most important laboratory test for determining the virulence of staphylococci is

Question 19 of 20

20. Malignant pustule is seen in -

Question 20 of 20