Which of the following is NOT correctly matched? (Tribes) (Location)

1. A

   Angamis – Nagaland

   (a) Angamis – Nagaland. Angami Nagas are correctly placed in Nagaland (Kohima region).

2. B

   Birhors – Jharkhand

   (b) Birhors – Jharkhand. Birhor are a Particularly Vulnerable Tribal Group of the Chotanagpur plateau, correctly matched with Jharkhand.

3. C

   Khas – Arunachal Pradesh

   (c) Khas – Arunachal Pradesh. Khas (Khasa) communities are associated with the central Himalaya—Uttarakhand and Nepal—not Arunachal Pradesh. This mismatch is the official key.

4. D

   Todas – Tamil Nadu

   (d) Todas – Tamil Nadu. Todas are a Nilgiri pastoral tribe of Tamil Nadu, correctly matched.

Summary. Official key is (c). Angami–Nagaland, Birhor–Jharkhand and Toda–Tamil Nadu are right. Khas are not an Arunachal tribe; they belong to the central Himalaya, so that pair is not correctly matched.