1. Hottest planet of our solar system   Earth   Venus   Mercury   Jupiter   Mars   Hint Half-n-half Clue   2. Brightest star as seen from the Earth   Betelgeux   Eta Carinae   Rigel Kentaurus   Dog Star (Sirius)   Orion   Half-n-half Clue   3. Place with highest annual rainfall   Sri Lanka   Meghalaya, India   Cumbria, Britain   Congo   Zambia   Half-n-half Clue   4. Highest mountain   Mount Everest   Kanchenjunga   Andes   K2   Mount Rushmore   Half-n-half Clue   5. Largest continent   Asia   America   Africa   Australia   Europe   Half-n-half Clue   6. Largest freshwater lake   Loch Ness   Lake Erie   Lake Baikal   Lake Superior   Lake Huron   Half-n-half Clue   7. Largest bay (in terms of shoreline length)   Bay of Bengal   Cardigan Bay   Cape of Good Hope   Hudson Bay   San Diego Bay   Half-n-half Clue