Q. “Tianzhou-2” is a spacecraft of which country?
Answer:
China
Notes: Tianzhou-2, or "Heavenly Vessel" is China's cargo spacecraft which carried supplies, equipment and propellant to the space station which is being developed by China. It has successfully docked itself to the module Tianhe, which is a part of a space station.
The spacecraft was launched from earth using the Long March-7 Y3 rocket.