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