Durand line is the border common to which two countries
1). India and China
2). China and Afghanistan
3). India and Tibet
4). Pakistan and Afghanistan
2. Which of the following industries uses mica
4. Gondwana Hills are located in :
5. Which among the following is an international river ?
6. Salination of soil is caused by
8. Marble is a metamorphic rock of _______.
9. Which one of the foliating natural regions is best known forthe production of grapes