Correct Answer: (c) Kathopanishad
Solution:Kathopanishad is the conversation between Nachiketa and Yamraj (God of death). Nachiketa was a seeker, and Yamraj was a Guru (knower of secrets).
Upanishads, derived from the Sanskrit terms meaning "to sit down near" the teacher, are foundational texts in Indian philosophy, composed between 700 B.C.E. and 300 B.C.E. They mark a shift from Vedic rituals to profound philosophical inquiry, exploring concepts such as the self (Atman) and the ultimate reality (Brahman).
Among over 200 Upanishads, the Muktika Canon identifies 108 significant texts, with key works like the Brihadaranyaka and Chandogya Upanishads providing deep spiritual insights. These texts greatly influenced Hindu philosophy, giving rise to schools such as Advaita and Dvaita, and emphasising knowledge over ritualistic practices..