CBSE question papers class XII of

How I find the question papers class xii of central board of secondary education please tell me and give me some names of the websites from which I can get more information about this please tell me and also tell me about its official website.

[Shaleen]

CBSE question papers class XII is uploaded in the given attachment.
Some questions are also uploaded here.

1. Give in notation the Pallavi and Anupallavi of a kriti learnt in the raga Todi or Kedara gowala.
2. Give brief lakshana of any two ragas from the following :
(a) Nata (c) Todi
(b) Poorvikalyani (d) Sri
3. Enumerate the decorative angas found in the musical form “Kritri” and explain any three in detail with examples.
4. Give a short life sketch and contribution of either kshetrajna or Gopala Krishna Bharati.
5. Evaluate any one lakshana grantha Sangita Sampradaya Pradarshini or Swara mela Kala Nidhi.