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