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