Blockchain Questions And Complete Solutions 2024/25
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Course
Blockchain
Institution
Blockchain
What is the advantage of centralization? - Correct Answer Efficiency
What is the disadvantage of decentralisation? - Correct Answer Inefficiency
Who proposed bitcoin? - Correct Answer Satoshi Nakamoto
What does bitcoin use for the identity? - Correct Answer Public Key infrastructur...
Blockchain Questions And Complete Solutions 2024/25
What is the advantage of centralization? - Correct Answer Efficiency
What is the disadvantage of decentralisation? - Correct Answer Inefficiency
Who proposed bitcoin? - Correct Answer Satoshi Nakamoto
What does bitcoin use for the identity? - Correct Answer Public Key infrastructure
Which attack can attackers apply for double spend? - Correct Answer Sybil attack
What is the property of the cryptographic hash function? - Correct Answer Collision resistance
What is not a property of the cryptographic hash function? - Correct Answer Hash collision
What does bitcoin apply for the transactions storage? - Correct Answer Merkle tree
What is not an advantage of the Merkle tree? - Correct Answer Relational database
Which digital signature is used by bitcoin? - Correct Answer ECDSA
What do we use for message signing in ECDSA? - Correct Answer Hash
Which Is pool reward? - Correct Answer Pay per share
What is the goal of miners - Correct Answer Maximizer the profit
What is the percentage when bitcoin becomes controllable? - Correct Answer 51%
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