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 do, and what is your professional background?

What have you liked or what has surprised you about the technology?

What do you know about blockchain? What is the difference between the bitcoin blockchain and ethereum blockchain?

What is a d app?

What are the key principles that need to be followed to make blockchain secure?

How will blockchain transform industry roles?

What are some ways to interact with a network?

What are the 2 types of records that are present within the blockchain database?

What are the key elements of the blockchain ecosystem? Explain each of them briefly?

What do you understand by the security of a block?

Explain a proof of stake in a simple way?

What is the difference between wei and ether?

Give some examples of dapps?

What type of records blockchain supports?

What error will I get if I put multiple contract definitions into a single solidity file?

Un-Answered Questions { Blockchain }

What is a node in blockchain?

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

What is dao implementation?

Can rsa be attacked? If so, how?

What are the merkle trees?

Name few of the properties of blockchain?

What are the advantages of blockchain that you simply know?

What is a dapp and why is it different than a normal app?

What is the principle of blockchain technology?

What is Solidity?

What is atomic swap?

Will blockchain change the world?

Why do we need decentralized systems?

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

What type of records can be kept in the blockchain?

For More Un-Answered { Blockchain } Questions Click Here