Which of the following statements about the State Public Service Commission is/are true?
i. The SPSC is not consulted on matters related to cadre management or training.
ii. The Joint State PSC is a constitutional body established under Article 315.
iii. The first chairman of the Kerala PSC was V.K. Velayudhan.
iv. The expenses of the SPSC are subject to the vote of the state legislature.
Ai and iii
Bii and iii
Ci and iv
Diii and iv