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

Blockchain Interview Questions

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How does a block is recognized in the Blockchain approach?

Can You explain the components of Blockchain Ecosystem?

How useful is blockchain to digital protection and cybersecurity?

What is encryption? What is its role in Blockchain?

How blocks are created?

What is a ledger? Is Blockchain an incorruptible ledger?

What is Ethereum?

What is smart contract?

What do you mean by blocks in the blockchain technology?

What is Secret Sharing? Does it have any benefit in Blockchain technology?

Why is Blockchain a trusted approach?

Name the steps that are involved in the Blockchain project implementation?

What is a public key?

How are dApp different from a smart contract?

How is smart contract development related to blockchain technology?

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Un-Answered Questions { Blockchain }

State difference between proof of stake and proof of work?

Is the blockchain totally different from banking ledger?

In your opinion, how great is the opportunity for food businesses to make blockchain a central part of their digitalization strategy? What challenges need to be overcome for market-wide adoption?

What is public blockchain? Give examples?

Give some examples of dapps?

What kind of records can be stored in blockchain?

What is a trapdoor function, and why is it needed in blockchain development?

What is the principle on which blockchain technology is based on?

Each block of a blockchain consists of?

Is dao and repository same?

Explain a real-life use-case where Blockchain is being used?

What are the different types of Blockchains?

Name few of the properties of blockchain?

What are the different types of records in blockchain technology?

What is the difference between bitcoin and blockchain?

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