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