Q. Which of the following languages belong to Sino-Tibetan language group?
  1. Kokborok
  2. Dimasa
  3. Boro
  4. Tiwa
Choose the correct answer using the codes given below:

Answer: 1, 2, 3 & 4
Notes:

This question is part of UPSC Daily 20 MCQ Series Course on GKToday Android app.