If a student gets 100% correct answers, he can start the module with the 3.2.4.2 session. Pregunta Select statements that are true for permissioned and permissionless blockchain networks. (Select all that apply) Respuestas Opción 1 In a permissioned blockchain, only specific nodes can participate in the consensus mechanism, ensuring controlled participation. Opción 2 In a permissionless blockchain, anyone can join the network and participate in the consensus process, promoting decentralization and openness. Opción 3 Permissioned blockchains are typically used for public applications where transparency is critical. Opción 4 Permissionless blockchains often have higher transaction speeds due to fewer participants. Retroalimentación Solución Correcto Correcto Incorrecto Incorrecto Pregunta Select statements that are true for public and private blockchain networks. (Select all that apply) Respuestas Opción 1 Public blockchains allow anyone to read and write data, enhancing transparency but potentially exposing the network to more security risks. Opción 2 Private blockchains restrict data access to specific members, enhancing transparency but potentially exposing the network to more security risks. Opción 3 Public blockchains typically have centralized control over who can participate. Opción 4 Both, public and private blockchains typically rely on a permissionless consensus mechanism to validate transactions. Retroalimentación Solución Correcto Incorrecto Incorrecto Incorrecto Pregunta In which scenarios would a private blockchain network be more appropriate? (Select all that apply) Respuestas Opción 1 An international charity receiving and distributing funds, because it requires transparency and public trust. Opción 2 A group of banks sharing transaction data, to maintain privacy and control over sensitive financial information. Opción 3 A voting system for a national election, to ensure openness and verifiability of the voting process. Opción 4 A consortium of companies tracking supply chain data, to restrict access to proprietary business information while ensuring trust among known participants. Retroalimentación Solución Incorrecto Correcto Incorrecto Correcto