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