Q. The famous dialogue between Nachiketa and Yama is mentioned in the:
(a) Chhandogyopanishad
(b) Mundakopnishad
(c) Kathopanishad
(d) Kenopanishad
Ans: (c) Kathopanishad
Explanation: The famous dialogue between Nachiketa and Yama is mentioned in the Kathopanishad. The Kathopanishad is one of the principal Upanishads and is a philosophical text that explores the nature of life, death, and the pursuit of spiritual knowledge. The dialogue between Nachiketa, a young seeker of truth, and Yama, the lord of death, forms the central narrative of the Kathopanishad. It delves into profound philosophical and spiritual insights, discussing topics such as the nature of the soul, the transient nature of the world, and the path to spiritual liberation.