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