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