What is mean by sgpa and cgpa?

SGPA (Semester Grade Point Average) is the average grade points earned in a semester, calculated by dividing the total grade points obtained in that semester by the total credit hours. CGPA (Cumulative Grade Point Average) represents the overall grade point average across all semesters completed, reflecting a student's cumulative performance throughout their academic program. Both metrics are used to assess a student's academic progress and performance in an educational institution.