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