♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ X-ray was invented by ...
➣ David Bushnell invented which of the following ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ The credit of developing the polio vaccine ...
➣ Alexander Fleming discovered ...
➣ Who discovered the plants have life ? ...
➣ Which of the following pairs is incorrect ...
➣ Zero was invented by ...
➣ Oxygen is discovered by ...
➣ Thomas Alva Edison invented ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Environment Science
➤ Everyday Science
➤ Various Sciences
➤ Scientific Instruments
➤ Research Institutions
➤ Computer Awareness