Highest literacy rate in SAARC

The highest mountain peak Mount Everest has been named after Col. George Everest who was:

What is the highest active volcano in the world?

Which is the highest ski resort in the world?

What is the highest dam in the world?

Which is the highest paved road in the world?

Which is the highest road tunnel in the world?

What is the highest railway bridge in the world?

What is the highest navigable lake in the world?

The highest suspension bridge in the world is?