Which one of the following is the main folk-song of Uttar Pradesh?

Tappa
Dhamar
Kawwali
Birha

The correct answer is (d) Birha.

Birha is a folk song genre of Uttar Pradesh, India. It is a type of mourning song, usually sung by women, to express their grief over the loss of a loved one. The songs are often very emotional and can be quite moving.

Tappa is a type of folk song from Uttar Pradesh that is usually sung by men. It is a fast-paced song that is often used to celebrate weddings and other happy occasions.

Dhamar is a type of folk song from Uttar Pradesh that is usually sung by both men and women. It is a slow-paced song that is often used to tell stories or to express emotions.

Kawwali is a type of Sufi devotional music that is popular in many parts of India, including Uttar Pradesh. It is a type of song that is often used to express love for God.

I hope this helps! Let me know if you have any other questions.