QUESTION 1 Which one about Hyperledger is incorrect? Endorsers in Fabric determines the order of transactions. Hyperledger supports permissioned blockchain. Hyperledger Iroha supports mobile applications. Hyperledger Fabric is led by IBM. QUESTION 2 Which one about ICO, STO and IEO is incorrect? Tokens issued through IEO typically goes through a regulated exchange. ICO typically is regulated. Tokens issued through STO are typically considered as securities. The amount of fund raised through an ICO can be comparable with those raised through an IPO. QUESTION 3 Which one about Token valuation methods is incorrect? The "Metcalfe's Law Approach" is based on the network effect (the large the user base, the higher the value). The "Cost-Based Method" is most applicable to tokens using proof-of-stake type of conse mechanisms. The "Relative Valuation Method" is most similar to the factor model. The "Equation of Exchange" approach is applicable to determining the value of cryptocurrency exchanges. nsensus QUESTION 4 Which one about blockchain application is incorrect? Blockchain has been applied to payments. Blockchain is useful for the lending business. Blockchain is not suitable for applications involving food safety. Blockchain can be applied for fundraising