Which of the following statements are correct regarding the Union Public Service Commission?
A. The Parliament has the power to make regulations as to conditions of service of the Chairman, members and staff of the commission.
B. The Government of India Act, 1935, envisaged a Public Service Commission for the Federation and a Provincial Public Service Commission for each Province or group of Provinces.
C. The Federal Public Service Commission came to be known as the Union Public Service Commission by virtue of Clause (1) of Article 378 of the Constitution in 1950.