Assam Public Service Commission (APSC) was founded in 1937, headquartered in Guwahati, Assam that mainly conducts the APSC Examination for the recruitment of state civil servants.
The Preliminary Examination is a written test of 400 marks.UPSC Prelims Syllabus
The Mains Examination is also a written test of 1400 marks appx. (depends on language papers)UPSC Mains Syllabus
The Final interview is a personality test of 275 marks.
CSAT of Prelims is qualifying in nature,i.e., (33% must). Similarly, two language papers in Mains are also of qualifying nature.