How are blocks changed together?
Where is a blockchain stored?
What is public blockchain? Give examples?
Can the data stored in a block modified once it is written? If so, why?
What are your opinions on the hyperledger project?
Name the common sort of ledgers which will be thought of by users in blockchain?
Why do we need decentralized systems?
What is the very first thing you must specify in a solidity file?
How does the security of a block works?
What do you know about blockchain? What is the difference between the bitcoin blockchain and ethereum blockchain?
What challenges information leak can impose on an organization?
What is secret sharing in blockchain technology?
What is dao and dto?
Where have you seen the greatest success in how blockchain has impacted the food industry so far? Are there any case study examples you can share?
Discuss the role of encryption in blockchain?