Which blockchain consensus mechanism, used by Bitcoin, relies on energy-intensive cryptographic puzzles?
MCQ Subject: Fintech
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Which fintech concept involves transferring small amounts of money instantly using mobile…
Which fintech concept involves transferring small amounts of money instantly using mobile phones, especially beneficial in rural areas with limited banking infrastructure?
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Which organization is primarily responsible for managing and regulating the Unified Payments…
Which organization is primarily responsible for managing and regulating the Unified Payments Interface (UPI) in India?