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