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