āĻŦāĻŋāĻˇāĻ¯āĻŧāĻ đ WBHRB āĻ¸ā§āĻāĻžāĻĢ āĻ¨āĻžāĻ°ā§āĻ¸ CBT āĻā§āĻ¸ā§āĻ â 28 ( Microbiology)
𧎠āĻā§āĻāĻ: đ WBHRB āĻ¸ā§āĻāĻžāĻĢ āĻ¨āĻžāĻ°ā§āĻ¸ CBT āĻā§āĻ¸ā§āĻ â 28 ( Microbiology)
𧎠āĻŽā§āĻ āĻĒā§āĻ°āĻļā§āĻ¨: 50 āĻāĻŋ
âą āĻ¸āĻŽāĻ¯āĻŧāĻ¸ā§āĻŽāĻž: 60 Minute
â āĻ¨ā§āĻā§āĻāĻŋāĻ : -0.5 āĻĒā§āĻ°āĻ¤āĻŋ āĻĒā§āĻ°āĻļā§āĻ¨ā§
â ī¸ āĻā§āĻāĻ āĻļā§āĻˇ āĻšāĻ˛ā§ āĻ¸ā§āĻŦāĻ¯āĻŧāĻāĻā§āĻ°āĻŋāĻ¯āĻŧāĻāĻžāĻŦā§ āĻ°ā§āĻāĻžāĻ˛ā§āĻ āĻĻā§āĻāĻ¤ā§ āĻĒāĻžāĻŦā§āĻ¨āĨ¤
Time over
đ WBHRB āĻ¸ā§āĻāĻžāĻĢ āĻ¨āĻžāĻ°ā§āĻ¸ CBT āĻā§āĻ¸ā§āĻ â 28 ( Microbiology)
1 / 50
1. Which Ig rises first in primary infection?
First responder antibody
2 / 50
2. NNRTIs inhibit which enzyme?
HIV therapy
3 / 50
3. Fungus causing TB-like disease?
Dimorphic fungus
4 / 50
4. Which bacteria cause pseudomembranous colitis?
Antibiotic-associated diarrhea
5 / 50
5. Fungus causing rose-gardenerâs disease?
Subcutaneous infection
6 / 50
6. Which genus produces endospores?
Tough spores
7 / 50
7. What is the main virulence factor of S. pyogenes?
Antiphagocytic
8 / 50
8. Parasite causing kala-azar?
Sandfly vector
9 / 50
9. Which bacteria show swarming motility?
Concentric rings on agar
10 / 50
10. Prion-related disease?
Spongiform degeneration
11 / 50
11. Which organism is urease positive?
Raises pH of stomach
12 / 50
12. Medium differentiating lactose fermenters?
LF = pink colonies
13 / 50
13. Fungus showing germ tube formation?
Diagnostic test
14 / 50
14. Rapid vomiting (1â6 hrs) caused by?
Heat-stable toxin
15 / 50
15. Which virus causes hemorrhagic fever with renal syndrome?
Rodent-borne
16 / 50
16. Bacterial capsule is made of?
Major virulence factor
17 / 50
17. Enzyme differentiating Staph vs Strep?
Staph = positive
18 / 50
18. Which bacteria produce IgA protease?
Helps colonization
19 / 50
19. Which parasite causes fish tapeworm infection?
Causes B12 deficiency
20 / 50
20. Which bacteria show tumbling motility at room temperature?
Listeria moves via actin rockets
21 / 50
21. India ink staining is used for?
Detects capsule
22 / 50
22. Which virus is oncogenic?
Linked to cervical cancer
23 / 50
23. Parasite causing African sleeping sickness?
Tsetse fly
24 / 50
24. Which fungal infection shows âspaghetti and meatballâ appearance?
Seen on KOH mount
25 / 50
25. Which organism grows on LÃļwensteinâJensen medium?
Selective for Mycobacteria
26 / 50
26. Parasite causing liver abscess?
RBC-engulfing trophozoites
27 / 50
27. Which virus demonstrates a âground-glass hepatocyteâ on biopsy?
Seen in chronic Hepatitis B infection.
28 / 50
28. Which virus uses reverse transcriptase?
RNA â DNA
29 / 50
29. Which virus has bullet-shaped morphology?
Pathognomonic shape
30 / 50
30. Which virus shows âNegri bodiesâ?
Rabies virus produces cytoplasmic inclusions.
31 / 50
31. Viral CPE detection is done in?
Cytopathic effects
32 / 50
32. Which organism is oxidase positive?
Tests for cytochrome c oxidase
33 / 50
33. Best sterilization for heat-sensitive items?
Hospital instruments
34 / 50
34. Teichoic acid is present in?
Gram-positive bacteria
35 / 50
35. Which component forms bacterial spores?
Highly resistant forms
36 / 50
36. Which parasite causes winterbottomâs sign?
Posterior cervical lymphadenopathy
37 / 50
37. Virus replicating in cytoplasm?
Guarnieri bodies
38 / 50
38. Which virus causes subacute sclerosing panencephalitis (SSPE)?
Slow viral infection
39 / 50
39. Which fungus causes black mold on walls?
Common environmental mold
40 / 50
40. Immune complex hypersensitivity?
Serum sickness
41 / 50
41. Casoni test is used for which parasite?
Old intradermal test
42 / 50
42. Which virus has a segmented RNA genome?
Important for reassortment
43 / 50
43. Antigenic shift occurs in which virus?
Causes pandemics
44 / 50
44. Negri bodies appear in which disease?
Cytoplasmic inclusion
45 / 50
45. Which bacterial component is endotoxin?
Causes septic shock
46 / 50
46. Which fungus shows wide-angle (90°) non-septate hyphae?
Seen in diabetics
47 / 50
47. Which parasite has a cyst with 4 nuclei?
Diagnostic in stools
48 / 50
48. Antigenic variation in N. gonorrhoeae due to?
Immune evasion
49 / 50
49. Stain used for Mycobacteria?
Acid-fast bacteria
50 / 50
50. Major Ig in mucosal immunity?
Found in tears, saliva
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