The correct answer is (a) Dr. Bhupen Hazarika.
Dr. Bhupen Hazarika was a legendary Assamese singer, musician, songwriter, actor, poet, and journalist. He was known as the ‘Luitporia Konthor’ for his soulful voice. He was born on 19 November 1926 in Sadiya, Assam, British India (now in Tinsukia district, Assam, India). He started his career as a singer in the 1940s and went on to become one of the most popular singers in Assam. He also composed music for many films and plays. He was awarded the Padma Bhushan in 1972, the Padma Vibhushan in 1992, and the Bharat Ratna, India’s highest civilian award, in 2012. He died on 30 November 2011 in Guwahati, Assam, India.
(b) Zubeen Garg is a contemporary Assamese singer, songwriter, and actor. He is known for his energetic performances and his ability to sing in a variety of genres. He has won several awards for his music, including the National Film Award for Best Male Playback Singer in 2002.
(c) Khagen Mahanta is a veteran Assamese singer, songwriter, and musician. He is known for his melodious voice and his soulful songs. He has won several awards for his music, including the Sangeet Natak Akademi Award in 1992.
(d) Jayanta Hazarika is a contemporary Assamese singer, songwriter, and actor. He is known for his romantic songs and his ability to sing in a variety of genres. He has won several awards for his music, including the Filmfare Award for Best Male Playback Singer â Assamese in 2013.