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