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