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