Multiple choice

What is the tallest building in the world?

  1. Burj Khalifa

  2. Twin Towers

  3. Petronas Towers

  4. Royal Clock Tower
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Burj Khalifa in Dubai, United Arab Emirates, is currently the tallest building in the world, standing at a height of 828 meters.

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