Q. Which of the following countries share a land border with Ukraine?

1. Belarus
2. Slovakia
3. Poland
4. Moldova

Select the correct answer using the codes given below:
Answer: 1, 2, 3 & 4
Notes: Ukraine shares land borders with Belarus to the north, Slovakia and Poland to the west, and Moldova to the southwest. Other neighboring countries include Hungary, Romania, and Russia, but all four options listed in the question directly border Ukraine on land.