Q. Who among the following Sikh Guru initiated 'The Khalsa'?
Answer:
Guru Gobind Singh
Notes: The Khalsa tradition was initiated in 1699 by the last living Guru of Sikhism, Guru Gobind Singh. Guru Gobind Singh created and initiated the Khalsa as a warrior with a duty to protect the innocent from any form of religious persecution. The Khalsa redefined the Sikh tradition from the start.