Question 1:

Which country is credited with inventing the world's first high-speed train?

Explanation: Japan is credited with inventing the world's first high-speed train.

Question 2:

What is the maximum operational speed of the Japanese Shinkansen bullet train?

Explanation: The maximum operational speed of the Japanese Shinkansen bullet train is 300 km/h.

Question 3:

Which high-speed train system is also known as the "Chunnel train"?

Explanation: The high-speed train system known as the "Chunnel train" is the Eurostar.

Question 4:

Which company developed the Maglev train technology?

Explanation: The Maglev train technology was developed by Siemens.

Question 5:

Which high-speed train holds the record for the fastest commercial train service in the world?

Explanation: The Shanghai Maglev holds the record for the fastest commercial train service in the world.