Which of the following nation recently unveiled 600 km/h high-speed maglev train?
A. Japan
B. China
C. US
D. Russia
Explanation:
Stated to be the world’s fastest ground vehicle, China unveiled a high-speed magnetic-levitation (maglev) train with a designed top speed of 600 kms per hour. The new maglev transportation system made its public debut in the coastal city of Qingdao, China’s east Shandong province.