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