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निम्नलिखित में से कौन-सा रीड ओनली मेमोरी (ROM) की एक मान्य श्रेणी नहीं है?

  1. PROM
  2. EPROM
  3. EEPROM
  4. EEEPROM

Answer (Detailed Solution Below)

Option 4 : EEEPROM
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Detailed Solution

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  • ROM की श्रेणी: PROM, EPROM, EEPROM इत्यादि
  • प्रोग्रामेबल रीड-ओनली मेमोरी (PROM), या वन-टाइम प्रोग्रामेबल ROM (OTP), को एक विशेष उपकरण के माध्यम से लिखा या प्रोग्राम किया जा सकता है जिसे PROM प्रोग्रामर कहा जाता है
  • इरेज़ेबल प्रोग्रामेबल रीड-ओनली मेमोरी (EPROM) को मजबूत पराबैंगनी प्रकाश के संपर्क में लाकर हटाया जा सकता है, फिर एक ऐसी प्रक्रिया के साथ पुनः लिखा जाता है जिसे पुनः सामान्य लागू वोल्टेज से अधिक वोल्टेज की आवश्यकता होती है
  • विद्युतीय रूप से मिटाए जाने योग्य प्रोग्रामेबल रीड-ओनली मेमोरी (EEPROM) EPROM के समान अर्धचालक संरचना पर आधारित है, लेकिन इसके पुरे कंटेंट को विद्युतीय रूप से मिटा दिया जाता है, फिर विद्युतीय रूप से पुनः लिखा जाता है, ताकि उन्हें कंप्यूटर से हटाने की आवश्यकता ना हो
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