Multiple Choice Questions about the four Authentic Khalifas:

Abu Bakr (r), Omar (r), Uthman (r), and Ali (a.s.)

Questions, Khulafaa, Abu Bakr (r)

Questions, Khulafaa, Omar (r)

Questions, Khulafaa, Uthman (r)

Questions, Khulafaa, Ali (a.s.)