Microbiology Quiz 5
1 / 50
Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?
2 / 50
Wasserman test test is diagnostic of__________________?
3 / 50
Active artificial immunization is induced by the administration of all of the following EXCEPT______________?
4 / 50
A veterinary doctor had pyrexia of unknown origin His blood culture in special laboratory media was positive for gram negative short bacilli which was oxidase positive. Which one of the following is the likely organism grown in culture ?
5 / 50
All are true about widel test except________________________?
6 / 50
Bacteriophage was discovered by_________________?
7 / 50
During the Window period of patient with AIDS_______________?
8 / 50
The small nonparticulate protein leading to enhanced replication of HBV as well as HIV is______________?
9 / 50
True about prions________________?
10 / 50
The key cell types involved in the acquired immunity include all EXCEPT________________?
11 / 50
Viruses can be isolated from clinical samples by cultivation in the following except_______________?
12 / 50
All of the following infections may be transmitted be dental instruments except____________?
13 / 50
Most fungi of medical importance belongs to__________________?
14 / 50
ASO (Antistreptolysin 0) test is uesd for the diagnosis of________________?
15 / 50
Organ of locomotion in bacteria is________________?
16 / 50
Megaloblastic anaemia is caused by_________________?
17 / 50
When horse serum is injected intravenoulsy in to a rabbit and again in to the skin two or three weeks later, what is the necrotizing reaction that occurs as the site of the second injection________________?
18 / 50
Endotoxin have all but one of the properties given below_______________?
19 / 50
Germ tubes are formed mainly by_______________?
20 / 50
Which of the following characteristics of bacteria is not true?
21 / 50
Phospholipid used to investigate syphilis by the reagin test is________________?
22 / 50
The serum concentration of which of the following human IgG subclass is maximum ?
23 / 50
Candida albicans causes all of the following except______________?
24 / 50
In HIV, gp 120, envelope glycoproteins bind specifically to______________?
25 / 50
Injection abscesses due to use of contaminated vaccines occurs in infections caused by_______________?
26 / 50
Which of the following is not used as disinfectant________________?
27 / 50
Bacteria acquire characteristics by all of the following except___________________?
28 / 50
Staphylococci typically occur in_________________?
29 / 50
Black water fever is caused by______________?
30 / 50
Which of the following belongs to cell fraction derived vaccine______________?
31 / 50
Mark true in following ?
32 / 50
Resistance of Staphylococcus aureus is due to ________________________?
33 / 50
Malignant pustule is referred to_________________?
34 / 50
Function of Ig A is________________?
35 / 50
Fungus capable to forming fungal ball is ________________?
36 / 50
Characters of exotoxin include all, except_______________?
37 / 50
Streptococcus is classified based on__________________?
38 / 50
Culture medium for corynebacterium diphtheria______________?
39 / 50
Medusa lock appearance in X ray is seen in______________?
40 / 50
The type of immunoglobulin most commonly increased in multiple myeloma is_______________?
41 / 50
The following is not true of Candida albicans______________?
42 / 50
All are not true for cultivation of anaerobic organisms except_______________?
43 / 50
The presence of Which of the following factors in viruses makes protective vaccines a possibility ?
44 / 50
Madura mycosis produces______________?
45 / 50
The temperature required for cultivating mycobacterium________________?
46 / 50
Plasmid__________________?
47 / 50
A sporangium contains_______________?
48 / 50
Normal ratio of CD4 (T4) : CD8 (T8) is_________________?
49 / 50
One of the following is an agglutination test in the diagnosis of typhoid___________?
50 / 50
The classic opportunistic infection in acquired immune deficiency syndrome is_____________?
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