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