Detailed explanation and options for the selected question.
What is the tallest building in the world (as of current records)?
A.
Shanghai Tower
B.
Burj Khalifa
C.
Taipei 101
D.
Empire State Building
Explanation:
Burj Khalifa in Dubai stands at 828 m, making it the tallest building. Shanghai Tower is second, Taipei 101 was once the tallest, Empire State Building is older and shorter.