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#56297 Bangla Language & Literature General Level 0

ডিজিটাল ঘড়ি বা ক্যালকুলেটরে কালচে অনুজ্জ্বল যে লেখা ফুঠে উঠে তা কিসের ভিত্তিতে তৈরি?

  1. A আই.সি
  2. B এল.ই.ডি
  3. C এল.সি.ডি
  4. D সিলিকন চিপ
Answer: D - সিলিকন চিপ

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