TayariHub
General Knowledge NULL Medium
Question

Which of the following is the world's longest and deepest tunnel and was opened in Switzerland in 2016?

A
Seikan Tunnel
B
Gotthard tunnel
✓ Official correct answer
C
Eurotunnel
D
New Guanjiao tunnel

Community credibility

Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.

A
Seikan Tunnel
Official option

No member explanations yet for this option.

B
Gotthard tunnel
Official option

No member explanations yet for this option.

C
Eurotunnel
Official option

No member explanations yet for this option.

D
New Guanjiao tunnel
Official option

No member explanations yet for this option.

Explanation

Gotthard tunnel.

So the correct answer is Gotthard tunnel.

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