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