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