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