Q1. B: A Distributed Smart Network Blockchain for the Sharing Economy.
Q2. B: Q4 2018
Q3. C: UCHAIN aims to build its underlying blockchain network to solve the current problems of trust and data abuse in the current sharing economy.
Q4. A:UCP
Q5. B: U-bicycle (Fourth largest bike sharing company in the world)
Q6. A:Excessive Transaction Costs
Q7. D:RPCA
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