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