♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The electron was first identified by ...
➣ Wright Brothers are regarded inventors of the ...
➣ Who among the following is associated with ...
➣ The velocity of light was first measured ...
➣ Who proposed the chemical evolution of life ...
➣ Which of the following pairs is incorrect ...
➣ Who among the following invented the small ...
➣ Who invented typewriter ? ...
➣ Funk discovered ...
➣ Alfred Nobel is associated with the invention ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments
➤ Environment Science
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries