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