♡ 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
➣ Oxygen is discovered by ...
➣ Which of the following was discovered by ...
➣ The credit of developing the polio vaccine ...
➣ Who invented the Doctor's thermometer ? ...
➣ Who among the following evolved the concept ...
➣ Which of the following pairs is incorrect ...
➣ The telephone was invented by ...
➣ Who created the artificial 'gene' ? ...
➣ Zero was invented by ...
➣ The credit of inventing the television goes ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Various Sciences