♡ 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 👍 :728
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Atomic Bomb was invented by ...
➣ Who discovered 'Vitamin-D' ? ...
➣ Which of the following is wrongy matched ...
➣ The first attempt in printing was made ...
➣ Oxygen is discovered by ...
➣ The velocity of light was first measured ...
➣ Who invented the Polio Vaccine ...
➣ Who discovered Uranus ? ...
➣ Who defined the law of gravitation ? ...
➣ Alfred Nobel is associated with the invention ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Everyday Science
➤ Various Sciences
➤ Research Institutions