1. What topic are Maria and the woman discussing?(A) The network security(B) Recent developments in fintech(C) History of technology(D) Ways to create technology2. What is blockchain known for?(A) Its role in securing transactions.(B) Its impact on network security.(C) Its connection to space exploration.(D) Use in technological innovation.3. How does Maria feel about the evolution of technology?(A) She finds it boring.(B) She is not interested in it.(C) She is fascinated by it.(D) She is confused by it.

Discuss any two Blockchain Applications of AI or cybersecurity? for 2 marks

Explain cryptography primitives used in blockchain. Discuss the elements of a block in blockchain. Explain what bitcoin mining is and who miners are. Explain Ethereum accounts. Discuss Smart Contracts in blockchain or Ethereum Non-Fungible Tokens. Explain the types of Bitcoin wallets. Explain UTXO in blockchain. Discuss decentralized distributed systems with examples. Explain Proof of Work (PoW) and Proof of Stake (PoS) in blockchain. Discuss Blockchain Forks. for 2 marks

Which of the following fields are strongly related to blockchain? [i] Cryptography[ii] Game theory[iii] Centralized Computing

1. What has made it easier to stay connected in recent years?(A) The advancement of smartphones.(B) The rise of traditional mail.(C) The increase in technology.(D) The popularity of print media.2. What does the speaker mention as a reason for the seamless experience with technology?(A) The Frequent need for repairs.(B) The combination of different digital parts.(C) The high cost of devices.(D) The lack of user-friendly interfaces.3. How does the speaker describe the role of technology in our lives?(A) As a luxury for everyday life.(B) As a crucial part of our lives.(C) As a source of future life.(D) As an unobvious change industry.

Which of the following fields are strongly related to blockchain? [i] Cryptography[ii] Game theory[iii] Centralized ComputingAll i, ii, and iiiOnly ii and iiiOnly i and iiiOnly i and ii