♡ 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 👍 :538
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Thomas Alva Edison invented ...
➣ X-ray was invented by ...
➣ Atomic Bomb was invented by ...
➣ Wright Brothers are regarded inventors of the ...
➣ Who discovered the plants have life ? ...
➣ Logarithm tables were invented by ...
➣ Which of the following was discovered by ...
➣ Robert Koch worked on ...
➣ Who discovered sea route to India via ...
➣ Who discovered 'Vitamin-D' ? ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Environment Science
➤ Everyday Science
➤ Miscellaneous