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