Microbiology Quiz 6
1 / 50
Detergents used to disinfect dental instruments in the office kill bacteria by interfering with functional of the cell______________?
2 / 50
Lancefields classification of B hemolytic streptococcus is based on______________?
3 / 50
Hospital dressing is best disposed by_____________?
4 / 50
A 30 years old patient developed high fever of sudden onset. Peripheral blood smear showed cresent shaped gametocytes. Malaria pigment was dark brown in colour Which of the following malarial parasites is the causative agent ?
5 / 50
About N. gonorrhoea, all are true except__________________?
6 / 50
The protective effects breast milk are known to be associated with______________?
7 / 50
Test for differentiating virulent form non-virulent tubercular bacilli_____________?
8 / 50
Donovanosis, true is___________________?
9 / 50
Silver impregnation method of staining is useful to demonstrate_____________?
10 / 50
Mesophilic organisms are those that grow best at temperature of______________?
11 / 50
Half-life of free HIV in plasma is________________?
12 / 50
Most antibodies are produced in the________________?
13 / 50
Following hepatitis B infection through blood transfusion disease manifests in_____________?
14 / 50
The commonly used fluorescent dye in the detection of tubercie bacilli________________?
15 / 50
Rabies virus________________?
16 / 50
A darkfield microscope would be useful in examining blood for_______________?
17 / 50
EBV is responsible for all except______________?
18 / 50
Grave?s disease is an example of type immunologic response_________________?
19 / 50
The term animalcules to oral microorganisms is given by__________________?
20 / 50
Bacterial spores are destroyed by_______________?
21 / 50
Virus are sharply differentiated from bacteria by_______________?
22 / 50
Which of the following microbial cell is most resistant to antiseptics & disinfectants ?
23 / 50
True about HIV are all except______________?
24 / 50
Baby born to mother suffering from AIDS, all are true except________________?
25 / 50
One of the following statement about statements about sterilization is not true_______________?
26 / 50
The most common site where organisms are present in a typhoid carrier is______________?
27 / 50
The HIV virus can be destroyed invitro by which of the following_____________?
28 / 50
Which of the following viruses appears to be involved in the pathogenesis of Kaposi?s sarcoma_____________?
29 / 50
Adjuvant given along with antigens are going to________________?
30 / 50
Glasswares are sterilised by______________?
31 / 50
Following is a retrovirus_____________?
32 / 50
A full course of immunization agianst. Telanus with 3 doses to Tetanus toxoid, confers immunity for how many years ?
33 / 50
Human immunodeficiency virus (HIV) affets_______________?
34 / 50
Most common tumor associated with AIDS is______________?
35 / 50
Tuberculin test screens for_____________?
36 / 50
In a patient with typhoid, diagnosis after 15 days of onset of fever is best done by_____________?
37 / 50
Which of the following is a RNA virus ?
38 / 50
Following are the characteristics of Vincent?s angina EXCEPT_______________?
39 / 50
The medium of choice for growing most fungi is_______________?
40 / 50
Causative organism of Kalahazar is_______________?
41 / 50
Phase contrast microscopy is based on principle of__________________?
42 / 50
The following are applicable to bacterial genoms except________________?
43 / 50
Rideal Walker test is used to determine the efficiency of the_____________?
44 / 50
Australian antigen is_______________?
45 / 50
Negative staining is used to demonstrate________________?
46 / 50
Salivary protein, which prevents transmission of human immunodeficiency virus via saliva, is____________?
47 / 50
The killer cells are associated with immunologic response___________________?
48 / 50
About Psedomonas. All are true except________________?
49 / 50
The major intestinal pathogens which are non-lactose fermenters are_________________?
50 / 50
Which is not true about vibrio cholera_________________?
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