Science Quiz

 

quiz program on neptune
Quiz program on neptune
1. Which spacecraft discovered six satellites of Neptune in 1989?





2. How many satellites of Neptune were discovered in 2002?





3. Who discovered Nerenid?





4. Which is the outermost ring of Neptune?





5. Who are credited with the discovery of Neptune?





6. What is Neptune’s rotation period?





7. How many years does Neptune take to orbit the Sun?





8. When was Triton discovered?





9. Galileo had observed Neptune. What did he think of it?





10. Who is Neptune in mythology?