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