1. Which is the longest river in Italy?   River Tagus   River Douro   River Po   Hint Half-n-half Clue   2. Which is the second-longest river of Europe?   River Dnieper   River Danube   River Volga   Half-n-half Clue   3. Which of the following is a west-flowing river of France?   River Vistula   River Don   River Garrone   Half-n-half Clue   4. Which of the following is a north-flowing river that flows through Poland?   River Vistula   River Don   River Elbe   Half-n-half Clue   5. Which of the following is a south-flowing river of France?   River Rhone   River Rhine   River Ruhr   Half-n-half Clue   6. Which is the longest river of Europe?   River Dnieper   River Volga   River Danube   Half-n-half Clue   7. Which of the following is a river of Germany?   River Oder   River Tagus   River Po   Half-n-half Clue