Multiple choice general knowledge Which is the highest plateau in the world? Arctic Lake Plateau Colorado Plateau Bonaparte Plateau China's Qinghai-Tibet Plateau also known as Tibetan Plateau Reveal answer Fill a bubble to check yourself D Correct answer Explanation The Qinghai-Tibet Plateau (Tibetan Plateau) is the highest and largest plateau in the world, with an average elevation exceeding 4,500 meters. It is often called 'the Roof of the World'.