Microbiology Quiz 4
1 / 50
Signs of tyhoid fever is/are_____________________?
2 / 50
Most sensitive test for antigen detection is_______________?
3 / 50
Probiotic organism used_________________?
4 / 50
The structure in involved in bacterial attachment to cell surface is_______________?
5 / 50
Leprosy bacilli are transmitted from person to person by all except______________?
6 / 50
Electron microscopic examination of the bacterial flora of necrotising ulcerative gingivitis indicates the presence of microorganisms within non-necrotic tissues in advance of other bacteria. The organisms involved are______________?
7 / 50
Selective media for MYCOBACTERIUM _____________?
8 / 50
Delayed tuberculin test response is due to_______________?
9 / 50
Dark ground microscopy is useful to identify______________?
10 / 50
The following statement is true regarding fungal infection__________________?
11 / 50
Which of the following is obligate aerobe ?
12 / 50
Which of the following is true about pasteurization ?
13 / 50
Herpes virus_____________?
14 / 50
Dengue virus belongs to______________?
15 / 50
An oxidase-positive, gram-negative rod which produces a bluish-green pigment has been grown in culture from a swab obtained from an infected burn wound. This organism is susceptible to gentamicin, ticarcillin and tobramicin, but resistant to all the other antibiotics which of the following organisms is it likely to be ?
16 / 50
Which one of the following enteric organisms is anaerogenic and non motile ?
17 / 50
The Ig found in exocrine secretions is_____________?
18 / 50
The culture media for fungus is__________________?
19 / 50
Which of the following is not true of boiling water_____________?
20 / 50
The anaphylaxis should be treated first with_____________?
21 / 50
Secretory Ig is_______________?
22 / 50
False +ve for VDRL is seen in______________?
23 / 50
Hepatitis C virus belongs to which one of the following virus groups ?
24 / 50
All are true about Entamoeba histolytica except________________?
25 / 50
Group A carbohydrate of Str. pyogenes cross reacts with human_________________?
26 / 50
Rh incompatibility is which type of hyper sensitivity reaction ?
27 / 50
Physical sterilization was discovered by__________________?
28 / 50
All of the following are true of streptococcus except_____________?
29 / 50
A rise in the anti-HBc immunoglobulin in a patient indicates________________?
30 / 50
Function of T-lymphocyte is/are________________?
31 / 50
Bacteria with potent exotoxin is_______________?
32 / 50
Seroconversion in HIV infection takes place in______________?
33 / 50
Which stage of plasmodium vivax is infective to mosquito______________?
34 / 50
Glutaraldehyde is preferred more than formaldehyde because______________?
35 / 50
Opportunistic infection is caused by___________________?
36 / 50
In patients with asthma due to an allergic cause the serum levels of which immunoglobulin increase____________________?
37 / 50
DNA covering material in a virus is called as________________?
38 / 50
One of the following is a zoonotic disease_____________?
39 / 50
The mechanism by which most fungi caused disease is ________________?
40 / 50
Confirmatory test for HIV infection is a_______________?
41 / 50
CD4 count in normal healthy adult is_______________?
42 / 50
Organism most frequently associated with urinary tract infections is_________________?
43 / 50
A person working in an abattoir presented with a papule on hand, which turned in to an ulcer. Which will best help in diagnosis______________?
44 / 50
Actinomycosis is a_________________?
45 / 50
Loss of capsule in bacteria is generally associated with______________?
46 / 50
Louis Pasteur is not associated with_______________?
47 / 50
The causative organism for cat-scratch disease is______________?
48 / 50
The antigen used in Weil Felix test is obtained from________________?
49 / 50
Which of the following would you consider to be general properties of viruses______________?
50 / 50
Same or closely related antigens present in different biological species are known as________________?
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