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