Virology MCQs (Quiz 10) Posted on July 13, 2026Author agropublishers 0 1. ___________________________ received the Nobel Prize in Physiology or Medicine in 1954 for their discovery of the ability of poliomyelitis (Poliovirus) viruses to grow in cultures of various types of tissue John Enders, Thomas Weller, and Frederick Robbins David Baltimore and Howard Temin Luc Montagnier and Françoise Barré-Sinoussi Jonas Salk and Albert Sabin 2. ___________________ developed the first licensed vaccine against hepatitis B Albert Sabin Maurice Hilleman Edward Jenner Jonas Salk 3. The Plaque Reduction Neutralization Test (PRNT) primarily measures _______________________ Binding antibodies Functional virus-neutralizing antibodies Viral antigen concentration Complement activation 4. The Hemagglutination Inhibition test is primarily used to detect and quantify ________________ Complement proteins Viral RNA Virus-specific antibodies Viral DNA 5. The term “bacteriophage” literally means ____________ Bacteria eater Bacterial poison Bacterial parasite Bacterial toxin 6. The Hemagglutination Assay is most commonly used for ________________ Poliovirus Influenza virus Rabies virus Human Immunodeficiency Virus (HIV) 7. Virus _________________ caused the 1918 influenza pandemic Avian influenza H5N1 Influenza A (H1N1) virus Influenza C virus Influenza B virus 8. In viruses, genome polarity refers to ___________________________ The number of chromosomes in a virus Whether viral RNA can function directly as messenger RNA The electrical charge of viral particles The shape of the viral capsid 9. _____________________ is an immunological assay that utilizes highly specific antigen-antibody binding reactions to detect, identify, and measure target substances such as viral antigens, antibodies, proteins, and hormones in biological samples Nutrient agar plating Gram staining Enzyme-linked immunosorbent assay (ELISA) Light microscopy 10. __________________ developed the first successful influenza vaccine for military use during World War II Edward Jenner Max Theiler Thomas Francis Jr. Albert Sabin Loading … Question 1 of 10