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