1. Signs of typhoid fever is / are

Question 1 of 20

2. Septic arthritis is caused by

Question 2 of 20

3. Group A streptococci is best diagnosed by -

Question 3 of 20

4. Not true about drug resistance mechanism?

Question 4 of 20

5. In order for a virus to infect a host cell, it must first adsorb onto the cell surface, This process necessitates

Question 5 of 20

6. Which of the following is unique to gram-negative bacteria?

Question 6 of 20

7. All are true about Leptospirosis except:

Question 7 of 20

8. With reference to bacteriodes fragilis, the following statements are true except:

Question 8 of 20

9. Transfer of genetic information between DNA molecules inside a cell is called

Question 9 of 20

10. Anaerobic bacteria lacking catalase are generally

Question 10 of 20

11. The phase of growth in which bacteria increases in size with increase in metabolic activity but no increase in number is seen in

Question 11 of 20

12. Aerosol spread leading to epidemics is seen in infection with

Question 12 of 20

13. Which of the following infections is not associated with congenital malformations

Question 13 of 20

14. Sunlight has sterilizing effect because:

Question 14 of 20

15. Which of the following has been shown to be the most effective antimicrobial agent for reducing plaque and gingivitis long-term?

Question 15 of 20

16. First chemical barrier encountered by microorganism for common exposed sites -

Question 16 of 20

17. The antigen injected for carrying the 'Mantoux test' is composed of :

Question 17 of 20

18. In myasthenia gravis, autoantibodies are directed against which of the following structures?

Question 18 of 20

19. Blood spills in hospital are disinfected with

Question 19 of 20

20. Hot air oven is used for sterilization of all EXCEPT:

Question 20 of 20