Which one of the following describes best the concept of Nirvana in Buddhism?

Which one of the following is not common between Buddhism and Jainism?

The first Buddhist council was held in which of the following cities-

Which one of the following rulers did not contribute towards the expansion of Buddhism?

In which one of the following states are the Guntupalle Buddhist Caves located?

Which of the following rulers convened the Fourth Buddhist Council in Kashmir?