Question

what is the procedure for the appointment of the chief election commissioners

Answer 1

president Pranab Mukherjee has appointed A new election commissioner of India trade IAS officer Anchal Kumar Jyoti will be the next chief election commissioner
more about the new chief election commissioner Anchal Kumar Jyoti :
.AK joti is a retired Indian Administrative Service IAS officer of the 1975 batch
.he had retired as the Gujarat chief security in January 2013
.he had joined the three member Election Commission as an election commissioner in May 2015

Answer 2

They are elected by the president .tenure is of six years....till age of 65 years