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