♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who among the following is the inventor ...
➣ Who discovered sea route to India via ...
➣ Mark the wrong combination ...
➣ Blaise Pascal is associated with ...
➣ Which of the following is wrongy matched ...
➣ Who defined the law of gravitation ? ...
➣ Wright Brothers are regarded inventors of the ...
➣ Logarithm tables were invented by ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ The electron was first identified by ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science
➤ Computer Awareness