Consider the following statements about governor :
1. All executive actions of the government of a state are taken in his name.
2. He can appoint and remove the chairman and members of the state public service commission.
3. He can summon or prorogue the state legislature and dissolve the state legislative assembly.
4. He decides on the question of disqualification of members of the state legislature in the cases involving anti-defection.
Which of the above statements is/are correct ?