♡ Login
Home
Previous Papers
★
MCQs
General Science
Inventions and Discoveries
David Bushnell invented which of the following ...
Que.
David Bushnell invented which of the following
A.
Submarine
B.
Radar
C.
Telescope
D.
Refrigerator
Right Answer is :
✓ A. Submarine
⚑ Report
Views 👍 :752
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who defined the law of gravitation ? ...
➣ The electron was first identified by ...
➣ Which of the following pairs is incorrect ...
➣ Oxygen is discovered by ...
➣ Which of the following was discovered by ...
➣ Who invented the Doctor's thermometer ? ...
➣ Who discovered circulation of blood in the ...
➣ Which of the following is wrongly matched ...
➣ Who discovered 'Vitamin-D' ? ...
➣ The scientist who first discovered that the ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Research Institutions
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences
➤ Scientific Instruments