471. Dengue virus belongs to______________? A. Flavi virus B. Togaviridae C. Reoviridae D. Rhabdoviridae ✅ The correct answer is option Flavi virus.
472. Pneumococus can be differentiated from streptococcus by________________? A. Type of hemolysis B. Gram staining C. Growth characteristics D. Bile solubility ✅ The correct answer is option Bile solubility.
473. All are oncogenic except________________? A. Anopheles B. Aedes C. Culex D. Mansoni ✅ The correct answer is option Aedes.
474. Selective media for MYCOBACTERIUM _____________? A. Sabourauds medium B. Agar – agar C. Lowenstein Jensen medium D. Loefflers serum slope ✅ The correct answer is option Lowenstein Jensen medium.
475. Which of the following parasite causes autoinfection_________________? A. Giardia lambella B. Isopora belli C. Balantidium coli D. Taenia solium ✅ The correct answer is option Taenia solium.
476. The diagnosis of gonorrhea is established by_____________? A. Compliment fixation tests B. Pili agglutination tests C. Haemagglutination tests D. All of the above tests ✅ The correct answer is option All of the above tests.
477. Human immunodeficiency virus (HIV) affets_______________? A. Red blood cells B. Fibroblasts C. Helper T lymphocytes (CD4) D. Mast cells ✅ The correct answer is option Helper T lymphocytes (CD4).
478. Amoebic liver abscess can be diagnosed by demonstratig________________? A. Cysts in the sterile pus B. Trophozoites in the pus C. Cysts in the intestine D. Trophozoites in the feces ✅ The correct answer is option Trophozoites in the pus.
479. Culture medium for corynebacterium diphtheria_______________? A. Loefflers serum slope B. Mc Conkey C. Saboraud agar D. Lowenstein Jensen medium ✅ The correct answer is option Loefflers serum slope.
480. In which of the following immunization is given after infection is started________________? A. Rabies B. Poliomyelitis C. Influenza D. Herpes ✅ The correct answer is option Rabies.