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

Blockchain Interview Questions

Questions Answers Views Company eMail

What do you understand by blockchain?

Tell us the principle behind blockchain technology and how many types of it are available?

What do you understand by turn block in blockchain?

How blockchain ledger is differentiated from the normal ledger?

How blockchain is used for bitcoin?

What is a ledger and what kind of ledger is blockchain?

What do you understand by double spending?

Why do we need decentralized systems? Benefits of blockchain technology?

What is blockchain?

What is a nonce in a blockchain?

What is a hash on the blockchain?

What are the benefits of the distributed ledger?

What are confirmations on the blockchain?

Explain about public blockchains?

Why do we need decentralized systems?

Un-Answered Questions { Blockchain }

How is smart contract development related to blockchain technology?

Each block of a blockchain consists of?

What are the main blockchain features?

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

What is Ethereum?

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

What is the average block size in ethereum?

Why is Blockchain a trusted approach?

Why blockchain is trustworthy?

What is secret sharing in blockchain technology?

Every block of blockchain consist of what elements?

What are the features of blockchain?

What is encryption? What is its role in Blockchain?

Can you explain the elements of the blockchain ecosystem?

Explain the principle of blockchain technology?

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