1. Phenol Coefficient test for testing the efficacy of disinfectants in the presence of organic matter is

Question 1 of 20

2. Bacterial vaccines are composed of:

Question 2 of 20

3. Non supparative lesion caused by group-A Streptococci

Question 3 of 20

4. Correct order of phases in bacterial growth curve:

Question 4 of 20

5. Granules in the Corynebacterium diphtheria are called by following names, except

Question 5 of 20

6. Which of the following statement is true about bacteriophage

Question 6 of 20

7. Which of the following statements about campylobacter jejuni is false

Question 7 of 20

8. Synthesis of antibodies in plasma cells occurs In:

Question 8 of 20

9. A boy with skin ulcer on leg, culture reveals beta hemolysis. Cultures from school children with sore throat some days back also revealed beta hemolysis. What is the similarity between both

Question 9 of 20

10. Delayed tuberculin test response is due to

Question 10 of 20

11. Which of the following is not a feature of anaphylaxis?

Question 11 of 20

12. Which of the following statements about Pneumococcus is false:

Question 12 of 20

13. All are true relation to scrub typhus except?

Question 13 of 20

14. Which of the following statement is not true regarding Chlamydia Trachomatis:

Question 14 of 20

15. Colonies with Bisected Pearl appearance is seen in

Question 15 of 20

16. Which stage of plasmodium vivax is infective for mosquito?

Question 16 of 20

17. True about Toxaplasma gondi is, it is carried by -

Question 17 of 20

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

Question 18 of 20

19. prion - true is

Question 19 of 20

20. Ig predominant in saliva is:

Question 20 of 20