World Heritage

Which one of the following statements with regard to the Moidams, built by the Tai-Ahom kingdom and inscribed as a World Heritage Site by UNESCO, is/are correct?

1. They acted as army fortresses
2. They were recreation centres of the Royals and Nobles
3. They were burial grounds of the Royals and Nobles
4. They were battle drill centres of the Royals and Nobles

Which of the following statements with reference to Lake Turkana is/are correct?

1. It is the largest desert lake in the world
2. The lake is situated in South Sudan along the eastern fringe of the Sahara desert
3. The lake is listed as a UNESCO World Heritage Site and is also referred to as the 'Jade Sea'