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