How to check result :
Paper leak :
However, the exam was largely conducted peacefully at all its centers except for DBRK Jalan High School in Patna. A faction of students who had appeared in the BPSC preliminary examination at the center alleged that the question paper for the exam had been leaked, as reported by Financial Express.
Moreover, the marksheets of the qualified candidates will soon be uploaded on the official website.
About BPSC :
The Bihar Public Service Commission (BPSC) came into existence from April 1, 1949, after its separation from the Commission for the States of Orissa and Madhya Pradesh, in accordance with sub-section (1) of section 261 of the Government of India Act, 1935, as adapted. It is a Constitutional Body under Article 315 of the Constitution of India.
The commission initially began its functioning for the State of Bihar with its headquarters at Ranchi. The State Government decided to shift the headquarters of the Commission from Ranchi to Patna and it was finally shifted to Patna on March 1, 1951.
Source: http://indiatoday.intoday.in/education/