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