Statement 1: Volcanoes of Himalayas are more explosive than those of the Mediterranean region.

Statement 2: Volcanoes of the Himalayan region are mainly associated with the Alpine folds.

Explanation:

Statement 1: Volcanoes of Himalayas are more explosive than those of the Mediterranean region.

This statement is incorrect. The volcanoes of the Himalayas are generally not as explosive as those found in the Mediterranean region. The explosiveness of a volcano depends on various factors such as the composition of magma, the presence of gases, and the tectonic setting. In general, volcanoes associated with subduction zones, where one tectonic plate is forced beneath another, tend to be more explosive. The Mediterranean region is characterized by subduction zones, such as the one between the Eurasian and African plates, which has resulted in the formation of explosive volcanoes like Mount Vesuvius and Mount Etna.

On the other hand, the Himalayas are primarily formed by the collision of two tectonic plates - the Indian and Eurasian plates. This collision has resulted in the upliftment of the Himalayan mountain range but has not been associated with the formation of highly explosive volcanoes. In the Himalayan region, the volcanic activity is relatively low, and the volcanoes are mostly dormant or extinct. The volcanic activity in this region is mainly related to the melting of the Indian plate as it subducts beneath the Eurasian plate. The resulting magma tends to be less explosive and often forms lava domes or shield volcanoes rather than explosive stratovolcanoes.

Statement 2: Volcanoes of the Himalayan region are mainly associated with the Alpine folds.

This statement is incorrect. The Himalayan region is primarily associated with the formation of the Himalayan mountain range due to the collision of the Indian and Eurasian plates. The upliftment of the Himalayas is mainly a result of compressional forces and folding, rather than volcanic activity. The formation of the Himalayas is characterized by the development of large-scale folds known as the Alpine folds. These folds are a result of the compression and deformation of the Earth's crust, and they have played a significant role in shaping the topography of the region. However, the Himalayan region is not primarily known for its volcanic activity, and the volcanoes found in this region are not directly associated with the Alpine folds.

Conclusion:

Both Statement 1 and Statement 2 are incorrect. The volcanoes of the Himalayas are not more explosive than those of the Mediterranean region, and they are not primarily associated with the Alpine folds.