1. Which is the heaviest natural satellite of our solar system ?   Titan   Ganymede   Sinope   Phobos   Hint Half-n-half Clue   2. Which is the nearest star to the Earth ?   Proxima Centauri   Sun   Pole Star   Sirius   Half-n-half Clue   3. Of which planet is Triton the largest natural satellite ?   Neptune   Jupiter   Uranus   Saturn   Half-n-half Clue   4. Of which planet is Charon the only known moon (natural satellite) ?   Neptune   Saturn   Pluto   Uranus   Half-n-half Clue   5. Of which planet is Titania the largest natural satellite ?   Uranus   Saturn   Jupiter   Neptune   Half-n-half Clue   6. Which is the natural satellite closest to the parent planet ?   Deimos   Phobos   Charon   Titan   Half-n-half Clue   7. Which planet has natural satellites named Titan and Iapetus ?   Jupiter   Saturn   Mars   Uranus   Half-n-half Clue