1. Which of the following is an acid-fast bacillus

Question 1 of 20

2. Neurotoxin of tetanus acts on

Question 2 of 20

3. Phase contrast microscopy is based on principle of

Question 3 of 20

4. All are true about Leptospirosis except:

Question 4 of 20

5. Which of the following immunoglobulins is a pentamer

Question 5 of 20

6. Most common virus implicated in Severe Acute Respiratory Syndrome (SARS) is

Question 6 of 20

7. An advanced diagnostic technique which has been suggested as an alternative to culture methods is:

Question 7 of 20

8. For sterilization efficiency determination, the biologic standard used is:

Question 8 of 20

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

Question 9 of 20

10. NK CELL acts on viruses because

Question 10 of 20

11. Which of the following statements related to cross-infection is not true?

Question 11 of 20

12. False about Staphylococcus lugdunensis

Question 12 of 20

13. The earliest identifiable cells of T-Cell Lineage during maturation are

Question 13 of 20

14. All of the following statements about staphylococcus aureus are true except

Question 14 of 20

15. The principal oral site for the growth of spirochetes, fusobacteria, and other gram-negative anaerobes is:

Question 15 of 20

16. Which of the following is true regarding conjugation in bacteria:

Question 16 of 20

17. A young male presents with loose motions and 'intermittent abdominal pain over the past ,1 year Wet mount stool specimen showed the presence of multiple ova which are more than 100? in diameter. The causative organisms for the disease shall not include

Question 17 of 20

18. Actinomycosis is caused by:

Question 18 of 20

19. Bull-neck' is seen in severe cases of which of the following?

Question 19 of 20

20. Delayed tuberculin test response is due to

Question 20 of 20