✔ Correct Answer: B. لیزر

The correct answer to the question “سی ڈی میں کون سی ٹیکنالوجی کا استعمال کیا جاتا ہےــــــــــــ؟” is لیزر. This question belongs to Urdu. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.