Multiple choice general knowledge The highest mountain in the world Mount Everest Vinson Massif Kilimanjaro (Kibo Summit) Aconcagua Reveal answer Fill a bubble to check yourself A Correct answer Explanation Mount Everest, at 8,848.86 meters above sea level, is the highest mountain on Earth. It's located in the Mahalangur Himal sub-range of the Himalayas on the border between Nepal and China (Tibet).