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