What is the purpose of the assignments in the text book?

نصابی کتاب میں اسائنمنٹس کا مقصد کیا ہے؟

To aid teachers

To provide practice to the learners

To act as a guide for the unit tests

To help the learner revise and review the chapter

To provide practice to the learners is the primary purpose of textbook assignments.
They offer students opportunities to apply and reinforce their understanding of the material covered in the chapter.