Create a custom practice set
Pick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizPick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizNo weekly quiz is published yet. Check the weekly page for the latest updates.
View Weekly PageAnswer: True
The Himalayas are young fold mountains formed about 50 million years ago by the collision of the Indian Plate with the Eurasian Plate. They are still rising at about 5 mm per year. In contrast, the Aravallis are among the world's oldest fold mountains.