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