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