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