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