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