What is the primary reason blockchain is considered sec - Practice (Tamil) - ObjectiveMcq

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What is the primary reason blockchain is considered sec - Practice (Tamil) - ObjectiveMcq

HomePracticeBlockchainBasicsWhat is the primary reason blockcha...

Basics BlockchainMedium

What is the primary reason blockchain is considered secure?

Correct Answer: D — Encryption and consensus mechanisms

Explanation:

Blockchain security relies on encryption techniques and consensus mechanisms like Proof of Work (PoW) or Proof of Stake (PoS), which ensure data integrity and prevent unauthorized alterations.

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