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