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

Blockchain Interview Questions

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What is secret sharing?

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?

Explain why a blockchain needs tokens to operate?

What is mining?

Why would you have a private network?

Name some widespread platforms for developing blockchain applications?

What type of records is kept in a blockchain?

What is the very first thing you must specify in a solidity file?

What is the principle of blockchain technology?

What do you mean by blocks within the blockchain technology?

Why is blockchain more trustworthy?

What are the merkle trees? How vital are merkle trees in blockchains?

What is the difference between the bitcoin blockchain and ethereum blockchain?

Is it possible in blockchain to remove one or more blocks from the networks?

Name the common sort of ledgers which will be thought of by users in blockchain?

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Un-Answered Questions { Blockchain }

What are the different types of Blockchains?

What is the lightning network?

Explain about public blockchains?

What role does encryption play in blockchain?

In what order are the blocks linked in the blockchain?

What is the very first thing you must specify in a solidity file?

What is a d app?

Tell me more about rsa algorithm?

How blockchain is used for bitcoin?

What are smart contracts?

What type of records can be kept in a blockchain? Is there any restriction on same?

What is a node in blockchain?

How double spending can be stopped in a blockchain?

How are transactions and blocks encrypted in the bitcoin implementation?

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?

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