Microbiology Quiz 10
1 / 50
Killer and Helper cells are part of_______________?
2 / 50
Which organism causes prosthetic valve endocarditis within 60 days of surgery________________?
3 / 50
A dentist suffred from Hepatitis B infection 3 months back. His laboratory tests are normal but he is not allowed by the medical board to do surgical practice. He is_____________?
4 / 50
Nagglers reaction is used in the diagnosis of______________?
5 / 50
Synthesis of antibodies in plasma cells occurs in_________________?
6 / 50
Immunoglobulin implicated in atopy and anaphylaxis is_______________?
7 / 50
Grape bunch shaped colonies are seen in______________?
8 / 50
Transmission of all of the following intestinal parasites takes place by the feco-oral route except______________?
9 / 50
Which of the following are correctly matched ?
10 / 50
Pseudomonas aeruginosa_________________?
11 / 50
Purpose of Sterilization is to eliminate________________?
12 / 50
Leprosy bacilli can be grown in_________________?
13 / 50
The inflammatory type of tinea capitis with superadded secondary bacterial infection leading to a painful, circumscribed, boggy, and indurated lesion, is called_____________?
14 / 50
T cells multiplication is stimulated by_______________?
15 / 50
Subacute bacterial endocarditis is caused by_____________?
16 / 50
The best way of detecting the presence of viruses in the infected cell ? culture is____________?
17 / 50
All are oncogenic except________________?
18 / 50
cAMP reaction is shown by which streptococci ?
19 / 50
T cell matures in______________?
20 / 50
Negative phase is seen in ________ immunity?
21 / 50
True about VDRL test________________?
22 / 50
For uniform staining reaction, morphology and biochemical activity it is advisable to study bacterial cultures during the_____________?
23 / 50
The medium of choice for culturing yeast from of dimorphic fungi is_________________?
24 / 50
Exotoxins are____________________?
25 / 50
Kaposi?s sarcoma (KS) usually occurs when CD4 Lymphocyte counts are_____________?
26 / 50
Candidal hyphae can be stained using_______________?
27 / 50
Which of the following is a live vaccine_____________?
28 / 50
The causative organism of syphilis is___________?
29 / 50
Type of receptor present on T-cells are__________________?
30 / 50
Certain viruses have been isolated in crytalline form and have been found to be_____________?
31 / 50
Mycobacterium tuberculosis is best demonstrated by_________________?
32 / 50
Serum sickness syndrome is an example of________________?
33 / 50
Which of the following statement about P24 antigen of HIV is Not True ?
34 / 50
Sclerotic bodies measuring 3-5m in size, multi-septate, chestnut, brown color is characteristic of________________?
35 / 50
B.C.G untrue is_____________?
36 / 50
Australia antigen is associated with________________?
37 / 50
First released immunoglobulin after primary immunization_______________?
38 / 50
Sporulation occurs in__________________?
39 / 50
Hot air oven cannot be used for sterlisling___________________?
40 / 50
What is the sequence which a retro virus follows on entering a host cell ?
41 / 50
All are true about legionella pneumophilia except______________?
42 / 50
Hot air oven is used for sterilization of all EXCEPT__________________?
43 / 50
A woman with infertility receives an ovary transplant from her sister who is an identical Twin. What type of graft it is ?
44 / 50
Haptane is_______________?
45 / 50
Schuffner?s dots are seen in infection due to_______________?
46 / 50
The function of IgD is______________?
47 / 50
The usual concentration of agar used in agar medium is___________________?
48 / 50
Immunoglobin, Which is produced first by the fetus in response to infection_______________?
49 / 50
The optimal time and temperature required for sterilization in an autoclave is___________________?
50 / 50
Which of the following structures, found external to the bacterial cell wall, are involved in bacterial attachment to cell surfaces?
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