Define blockchain and elaborate on the architecture behind it
[7 marks]What is a hash function and give a comprehensive explanation of how message authentication codes work?
[7 marks]Discuss the core fundamentals and characteristics that define blockchain
[7 marks]Describe DLT and the functioning of decentralized applications and databases in it
[7 marks]Describe the key concepts of the Ethereum blockchain.
[7 marks]Explain the techniques behind Byzantine agreement methods
[7 marks]Discuss the working mechanisms of symmetric and asymmetric cryptography.
[7 marks]Describe what a consensus algorithm is and explain Proof of Work and Proof of Stake
[7 marks]Define Bitcoin and explain the following concepts: Bitcoin address, Bitcoin wallets, and the Bitcoin network.
[7 marks]Describe the detailed concept of a smart contract.
[7 marks]Explain the layout and structure of a Bitcoin block
[7 marks]What is a Merkle tree, and how does it work?
[7 marks]What are the key characteristics of smart contracts?
[7 marks]List various blockchain applications and provide an explanation of its use in the healthcare field.
[7 marks]How does blockchain improve the effectiveness of robotic process automation?
[7 marks]How is blockchain applied in the insurance sector?
[7 marks]Explain the following concepts:
[7 marks]Blockchain and IoT (ii) Blockchain and Machine Learning
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