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