Hello manik!

For class 8 the exams are conducted as per the own guidelines of schools which is different for every school. Therefore I cannot provide you the syllabus for Karnataka class 8 SA1 exam.

But I can recommend you to ask the syllabus from teachers itself. As at school level it is the responsibility of teacher that syllabus is present with every student. You can also ask in your class from your classmates, they may also help you.