♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who discovered sea route to India via ...
➣ Logarithm tables were invented by ...
➣ David Bushnell invented which of the following ...
➣ X-ray was invented by ...
➣ Which of the following is wrongly matched ...
➣ Which of the following is wrongy matched ...
➣ Blaise Pascal is associated with ...
➣ Who created the artificial 'gene' ? ...
➣ Who invented the Doctor's thermometer ? ...
➣ Atomic Bomb was invented by ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Scientific Instruments