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