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