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