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