RRB NTPC CBT-1 previous year question
Which rewritable optical disc format allows users to erase and update data multiple times?
Asked in RRB NTPC 2026 — 16 June Shift 1 · General Awareness
Tap an option to check your answer.
Show answer and explanation
Correct answer: (A) Compact Disc-ReWritable
Compact Disc-ReWritable (CD-RW) is the rewritable optical disc format that allows users to erase and rewrite data multiple times.
हिंदी में प्रश्न
निम्न में से कौन-सा रीराइटेबल ऑप्टिकल डिस्क फॉर्मेट (rewritable optical disc format) _ उपयोगकर्ताओं को डेटा को एकाधिक बार मिटाने (erase) और अपडट करने की सुविधा देता है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) कॉम्पैक्ट डिस्क-रीराइटेबल (Compact Disc-ReWritable)
कॉम्पैक्ट डिस्क-रीराइटेबल (CD-RW) एक पुनर्लेखन योग्य ऑप्टिकल डिस्क प्रारूप है जो उपयोगकर्ताओं को डेटा को कई बार मिटाने और फिर से लिखने की अनुमति देता है।
More solved General Awareness questions
- Who were referred to as Uzhavar in Sangam literature?
- The deficiency of which vitamin can lead to night blindness?
- Which advanced Task Manager function allows users to analyze process dependencies to identify which background services a program relies on?
- Nagarjuna Sagar Dam is constructed across which of the following rivers?
- Which of the following is a hydroelectric power plant located on a Himalayan river?
- Which of the following countries signed the OECD Multilateral Convention in October 2025 to Implement BEPS (Base Erosion and Profit…