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