Blockchain Interview Questions
Questions Answers Views Company eMail

You mentioned something about indexes. What determines the account index?

1

How are merkle trees used in blockchains?

1

What is the difference between the distributed database and the traditional database?

1

When talking about “verifying” a transaction, what are miners verifying? Do they look at the transaction manually?

1

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?

1

What is blockchain technology?

1

What are smart contracts in blockchain?

1

How mining in ethereum works?

1

Example of a smart contract use case?

1

What is a 51% attack and how to prevent it?

1

Explain a real-time blockchain use case?

1

What is the difference between bitcoin and blockchain?

1

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

1

What is a block in blockchain technology?

1

What are the merkle trees? Are they important?

1


Post New Blockchain Questions

Un-Answered Questions { Blockchain }

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

1


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

1


Tell me more about rsa algorithm? How secure is this algorithm?

1


What is dao design pattern?

1


How blockchain is used for bitcoin?

1






What is geth’s “fast” sync?

1


What is geth’s “fast” sync, and why is it faster?

1


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

1


Explain the blind signature and how it is useful?

1


What are the benefits of proof of stake as opposed to proof of work?

1


Explain why a blockchain needs tokens to operate?

1


What are blockchain durability and robustness?

1


Explain the significance of blind signature and how it is useful?

5


What do you mean by blocks within the blockchain technology?

1


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

5