♡ 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
➣ Who discovered 'Vitamin-D' ? ...
➣ Who among the following is the inventor ...
➣ Which of the following is wrongy matched ...
➣ Who invented the Doctor's thermometer ? ...
➣ Wright Brothers are regarded inventors of the ...
➣ The scientist who first discovered that the ...
➣ X-ray was invented by ...
➣ Atomic Bomb was invented by ...
➣ Who discovered sea route to India via ...
➣ Oxygen is discovered by ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Scientific Instruments
➤ Environment Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science
➤ Computer Awareness
➤ Various Sciences