Blockchain Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Blockchain Interview Questions

Questions Answers Views Company eMail

What exactly do you know about executive accounting? Does blockchain support the same?

Is the blockchain totally different from banking ledger?

What are the main use cases of solidity?

What is atomic swap?

What are merkle trees? How important are merkle trees in blockchains?

Can you explain what are off-chain transactions?

How is dapp different from an app?

What do you understand by ico?

What is consensus algorithm?

What is dapp?

Can blockchain be hacked?

Blockchain is a distributed database. How does it differ from traditional databases?

What are block identifiers?

What is a private key?

What is 51% attack?

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Un-Answered Questions { Blockchain }

How mining in ethereum works?

Does secret sharing have any benefit in blockchain technology?

Name organizations that can use Blockchain technology?

What do you think about the future of blockchain?

What is your vision for the future of blockchain and how it could impact the food industry? Beyond food safety, what other industries are ibm looking at to introduce blockchain technology?

What do you understand by blockchain?

What is Metamask?

What type of records can be kept in a blockchain?

What are the key components of a blockchain ecosystem?

So what is a smart contract?

Explain the importance of blind signature and the way it’s useful?

What are the properties of blockchain?

What are the merkle trees? What is its importance in blockchain?

What do you understand by the security of a block?

Name the 2 kinds of records that are present within the blockchain database?

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