Microbiology Quiz 1
1 / 50
Amoebic liver abscess can be diagnosed by demonstratig________________?
2 / 50
The mechanism of genetic transfer where a phage serves as a vehicle is_______________?
3 / 50
Which of the following methods is adopted for screening HIV infection ?
4 / 50
Lesions caused by Entameoba histolytica predominantly involve________________?
5 / 50
IgG antibodies have a half-life of approximately_______________?
6 / 50
The earliest identifiable cells of T-Cell lineage during maturation are_______________?
7 / 50
Who first introduced solid media_______________?
8 / 50
A type of immediately occuring reaction in which antigens combine with antibodies already attached to the surface of mast cells and basophils is called_____________?
9 / 50
Chemotactic cytokine is_________________?
10 / 50
Enterically transmitted NANB hepatitis B_____________?
11 / 50
Salivary peroxidise system is known to be effective agianst________________?
12 / 50
The difference between sterilization and disinfection is that_______________?
13 / 50
Which of the following immunoglobulins has the highest mean serum concentration in humans_________________?
14 / 50
Mycobacterium tuberculosis is differentiated from other atypical mycobacteria by______________?
15 / 50
Hydatid cyst is__________________?
16 / 50
The best skin disinfectant is________________?
17 / 50
Investigation of choice for invasive amoebiasis is________________?
18 / 50
IgG has subclasses_______________?
19 / 50
Complement binding immunoglobin via the classical pathway is_______________?
20 / 50
Common name for Trichuris trichura________________?
21 / 50
Each of the following can cause food poisoning except________________?
22 / 50
Leptospirosis, all are true except______________?
23 / 50
Cysticercosis celluosae is caused by_____________?
24 / 50
Which of the following enzyme is required to induce the formation of a plasma clot pathogenic staphylococci_____________?
25 / 50
Gram -ve bacteria stain during gram staining____________?
26 / 50
The virus which causes Aplastic anemia in chronic hemolytic disease is_______________?
27 / 50
Which of the following provides best gurantee for sterlization in the heat sterilizer ?
28 / 50
The interaction of antigens with antibodies on the surface of a mast cel leads to degranulation and anaphylaxis. The mast cell granules produce anaphylaxis because they contain________________?
29 / 50
All of the following lab tests can be used to distinguish streptococcus mutans from other oral streptococci, except______________?
30 / 50
Bacteria acquire characteristics by all the following except_______________?
31 / 50
Teichoic acid is present in cell walls of_________________?
32 / 50
The difference between gram positive and negative bacteria lies in their_______________?
33 / 50
Candida is most often implicated in causation___________________?
34 / 50
Which of the following viruses are most likely to cross placenta and cause foetal defect ?
35 / 50
Portal of entry of poliovirus in mainly_______________?
36 / 50
Incubation pariod of herpes zoster is________________?
37 / 50
Graft versus host reaction is caused by_________________?
38 / 50
parasitic inflammation would show predominantly____________________?
39 / 50
Type I hypersensitivity is mediated by which of the following immunoglobulins ?
40 / 50
Human immunoglobulins are divided based on_____________?
41 / 50
Actinomycetes is______________?
42 / 50
Disinfection frees the surface from______________?
43 / 50
A child presents with infective skin lesions of the leg. Culture was done which showed gram positive cocci in chains and haemolytic colonies. Which of the following tests will best identify the organism ?
44 / 50
Causative organism for gas gangrene_______________?
45 / 50
The facultative anaerobic bacteria are those who are_______________?
46 / 50
The reaginic antibody is________________?
47 / 50
About Bacteroids True are all Except_______________?
48 / 50
For the treatment of case of class III dog bite, all of the following are correct except_____________?
49 / 50
Black pigmented anaerobes include all of the following except______________?
50 / 50
A cerebrospinal fluid of a 2 years old child has been sent to the laboratory to detect the presence of capsulated yeast. The staining technique most commonly employed for the purpose is______________?
Provide Your Information
Your score is
The average score is 50%
Restart quiz
