The correct options are
A The process of dismissing the CEC is hard on purpose in order to enable him or her to do the job impartially.
B The term of a CEC is 6 years.
D The CEC gets the same salary as the Supreme Court judges.
The Chief Election Commissioner has a six-year term. However, if he or she turns 65 before the completion of the term, he or she has to resign. The CEC draws the same salary as Supreme Court Judges and receives pension after retirement.
The process of dismissing the Chief Election Commissioner from office is purposefully complex in order to enable him or her to do his or her job honestly and impartially.