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