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