RRB NTPC CBT-1 previous year question
Which of the following is the correct full form of CD?
Asked in RRB NTPC 2026 — 14 June Shift 1 · General Awareness
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Correct answer: (A) Compact Disk
CD stands for Compact Disk, an optical storage medium used to store digital data such as audio, video, and computer files.
हिंदी में प्रश्न
निम्नलिखित में से कौन-सा, CD का सही पूर्ण रूप है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) Control Disk (कंट्रोल डिस्क) ।
सीडी का अर्थ कॉम्पैक्ट डिस्क है, जो एक ऑप्टिकल स्टोरेज माध्यम है जिसका उपयोग ऑडियो, वीडियो और कंप्यूटर फाइलों जैसे डिजिटल डेटा को संग्रहीत करने के लिए किया जाता है।
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