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