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