♡ Login
Home
Previous Papers
★
MCQs
General Science
Inventions and Discoveries
Who invented the Polio Vaccine ...
Que.
Who invented the Polio Vaccine
A.
Land Steiner
B.
Sigmunt Freud
C.
Jonas Salk
D.
Edward Jenner
Right Answer is :
✓ C. Jonas Salk
⚑ Report
Views 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Zero was invented by ...
➣ Atomic Bomb was invented by ...
➣ Which of the following is wrongy matched ...
➣ 'Samuel Cohen' invented which of the following ...
➣ Blaise Pascal is associated with ...
➣ Who proposed the chemical evolution of life ...
➣ Who among the following is the inventor ...
➣ Who among the following invented the small ...
➣ Funk discovered ...
➣ The telephone was invented by ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Research Institutions
➤ Everyday Science