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