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