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