♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Alfred Nobel is associated with the invention ...
➣ Alexander Fleming discovered ...
➣ Thomas Alva Edison invented ...
➣ The credit of inventing the television goes ...
➣ Who among the following evolved the concept ...
➣ The scientist who first discovered that the ...
➣ Who among the following is associated with ...
➣ Which of the following is wrongy matched ...
➣ Which of the following is wrongly matched ...
➣ Who invented typewriter ? ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Various Sciences
➤ Everyday Science