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