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