A. Virus
B. Bacteria
C. Spirochete
D. Anaerobe
Related Mcqs:
- Dengue Hemorrhagic fever is caused by_____________?
A. Virus
B. Bacteria
C. Parasite
D. Bacteria superadded on virus - Influenza is caused by_____________?
A. Orthomyxo virus, which is a DNA virus
B. Paramyxo virus, which is a RNA virus
C. Paramyxo virus, which is a DNA virus
D. Orthomyxo virus, which is a RNA virus - The genetic ability of a bacterium to grow in the presence of several antibiotics is passed in vivo from one bacterium to another by_____________?
A. Conjugation
B. Rarefaction
C. Transduction
D. Transformation - In a patient with typhoid, diagnosis after 15 days of onset of fever is best done by_____________?
A. Blood culture
B. Widal test
C. Stool culture
D. Urine culture - Subacute bacterial endocarditis is caused by_____________?
A. Streptococcus viridans
B. Haemolytic streptococci
C. Staphylococcus aureus
D. Nisseria - The diagnosis of gonorrhea is established by_____________?
A. Compliment fixation tests
B. Pili agglutination tests
C. Haemagglutination tests
D. All of the above tests - Hospital dressing is best disposed by_____________?
A. Incineration
B. Dumping
C. Autoclaving
D. Burying - Operation theatres are sterilized by_____________?
A. Carbolic acid spraying
B. Washing with soap and water
C. Formaldehyde fumigation
D. ETO gas - Dry heat destroys microorganisms by_____________?
A. Lysis
B. Oxidation
C. Hydrolysis of DNA
D. Coagulation of proteins - Cysticercosis celluosae is caused by_____________?
A. T. Solium
B. Echinococcus granulosus
C. T. Saginata
A. nana
