Q. Arrange the following countries, which were once a part of USSR, from North to South:
  1. Moldova
  2. Georgia
  3. Turkmenistan
  4. Belarus
Choose the correct answer using the codes given below:

Answer: 4, 1, 2, 3
Notes: The Soviet Union (USSR), a socialist state established by Vladimir Lenin in 1922, collapsed in 1991, resulting in 15 independent states: Armenia, Moldova, Estonia, Latvia, Lithuania, Georgia, Azerbaijan, Tajikistan, Kyrgyzstan, Belarus, Uzbekistan, Turkmenistan, Ukraine, Kazakhstan, and Russia.