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