Which one of the following statements with regard to volcanoes is not correct?

Which of the statements given is correct?

Extrusive volcanoes are not found in which one of the following mountains?

Which one among the following volcanic island chains is NOT associated with mid-oceanic ridge?

Which of the following statements is/are correct? 1. Oceanic trenches are very significant in the study of plate movements 2. Oceanic trenches are associated with active volcanoes and strong earthqua…

The famous Volcanic mountain 'Krakatoa' is situated in which of the following countries?