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