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