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