Which of the following festivals observed in Assam is majorly celebrated by Vaishnavites?

The correct answer is Doljatra . Key Points Doljatra , also known as Dol Purnima or Dol Yatra, is a major festival celebrated by the Vaishnavites of Assam. It is observed on the full moon day in the month of Phalguna (February-March). Doljatra marks the arrival of spring and is a festival of colors, similar to Holi. During this festival, people worship Lord Krishna and celebrate his divine play (Leela) with Radha and the Gopis. Additional Information Bihu Bihu is the most important festival of Assam, celebrated thrice a year as Rongali Bihu, Kongali Bihu, and Bhogali Bihu. It is primarily an agricultural festival associated with the changing seasons. Rongali Bihu is celebrated in April to mark the Assamese New Year and the onset of spring. Kongali Bihu is observed in October and is a solemn occasion with less merrymaking. Bhogali Bihu, celebrated in January, marks the end of the harvest season and is characterized by feasts and bonfires. Ambuchi Mela Ambuchi Mela is a significant festival held at the Kamakhya Temple in Assam. It is celebrated during the monsoon season in June and marks the annual menstruation of the goddess Kamakhya. Devotees from all over the country visit the temple to seek blessings during this time. The temple remains closed for three days, and on the fourth day, the doors are opened with great festivities. Rongker Rongker is a traditional festival of the Karbi tribe in Assam. It is celebrated to appease local deities and ensure a bountiful harvest. The festival involves elaborate rituals, prayers, and sacrifices to seek the blessings of the gods. Rongker is usually observed in the month of April or May.