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