{"timestamp":"2026-01-29 13:39:31","roll_no":"1","student_name":"Arjun K","answers":"B,B,B,B,B,B,B,B,B,B,C,B,C,C,B,B,B,B"}
{"timestamp":"2026-01-29 13:46:45","roll_no":"1","student_name":"Arjun K","answers":"B,B,B,B,B,B,B,B,B,B,C,B,C,C,B,B,B,B"}
{"timestamp":"2026-01-29 14:30:06","roll_no":"1","student_name":"Arjun K","answers":"B,B,B,B,B,B,B,B,B,B,C,B,C,C,B,B,B,B"}
{"timestamp":"2026-01-29 14:30:28","roll_no":"1","student_name":"Arjun K","answers":"B,B,B,B,B,B,B,B,B,B,C,B,C,C,B,B,B,B"}
{"timestamp":"2026-01-29 15:38:20","roll_no":"1","student_name":"Arjun K","answers":"B,B,B,B,B,B,B,B,B,B,C,B,C,C,B,B,B,B"}
{"timestamp":"2026-02-01 18:07:46","roll_no":"01","student_name":"Arjun K","answers":"B,B,B,B,B,B,B,B,B,B,C,B,C,C,B,B,B,B"}
{"timestamp":"2026-03-02 17:50:44","roll_no":"1","student_name":"Arjun K","answers":"C,,A,A,A,A,A,A,A,A,A,C,A,A,A,A,C,A,A,C"}
{"timestamp":"2026-03-03 05:45:51","roll_no":"1","student_name":"Arjun K","answers":"C,,A,A,A,A,A,A,A,A,A,C,A,A,A,A,C,A,A,C"}
{"timestamp":"2026-03-26 15:49:49","roll_no":"Mohammed Shinos S","student_name":"9944201264","answers":",,,,,,,,,,,,C,,,C,B,A"}
{"timestamp":"2026-03-26 15:52:36","roll_no":"Mohammed Shinos S","student_name":"9944201264","answers":"C,A,,A,A,C,A,,A,A,C,A,B,B,A,A,B,A"}
{"timestamp":"2026-03-26 16:27:02","roll_no":"Mohammed Shinos S","student_name":"9944201264","answers":"C,A,,A,A,C,A,,A,A,C,A,B,B,A,A,B,A"}
{"timestamp":"2026-03-26 16:30:24","roll_no":"Mohammed Shinos S","student_name":"9944201264","answers":"C,A,,A,A,C,A,,A,A,C,A,B,B,A,A,B,A"}
{"timestamp":"2026-03-26 16:33:20","roll_no":"Askar A","student_name":"9994159658","answers":"C,A,,A,A,C,A,,A,A,C,A,B,B,A,A,B,A"}
{"timestamp":"2026-03-26 16:52:20","roll_no":"Askar A","student_name":"9994159658","answers":"C,A,,A,A,C,A,,A,A,C,A,B,B,A,A,B,A"}
{"timestamp":"2026-03-27 09:34:51","roll_no":"Mohammed Shinos S","student_name":"9944201264","answers":"C,A,,A,A,C,A,,A,A,C,A,B,B,A,A,B,A"}
{"timestamp":"2026-04-15 15:55:29","roll_no":"Keerthivasan G","student_name":"9150432407","answers":"C,A,,A,A,C,A,,A,A,C,A,B,B,A,A,B,A"}
