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