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