The KAS Mains Exam 2020 is scheduled to be held on November 20 and 21, 2020. The Mains exam is the descriptive one which has 3 papers of 100 marks each. Duration of each paper is 2 hours. Questions of the Main examination will be provided in English while the candidates can write the answers either in English or in Malayalam. Here we have provided you with the detailed Kerala PSC KAS Mains Syllabus for the year 2020. For more details about the exams download the given below pdf