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