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

Blockchain Interview Questions

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What happens if the execution of a smart contract costs more than the specified gas?

What are the methods that are used in attacking the rsa algorithm?

How does blockchain work?

What is consensus in blockchain?

Why does blockchain technology excite you?

Bitcoin is based on which type of blockchain?

What is the primary benefit of immutability?

What are the properties of blockchain?

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

Which of the first distributed blockchain implementation?

A block in the blockchain can never have more than one parent block?

Each block of a blockchain consists of?

How secure is rsa algorithm?

Hash identifying each block in the blockchain is generated using which of the cryptographic algorithm?

What are off-chain transactions?

Un-Answered Questions { Blockchain }

What kind of records can be stored in blockchain?

Blockchain is a distributed database. How does it differ from traditional databases?

Why blockchain is trustworthy?

How will blockchain transform industry roles?

What is a hash on the blockchain?

What is transparent and incorruptible in blockchain?

What exactly do you know about executive accounting?

What are confirmations on the blockchain?

What is blockchain?

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

What type of records blockchain supports?

In blockchain, blocks are linked in what series?

What type of records can be kept in a blockchain?

What is the principle of blockchain technology?

What is a virtual machine? Explain in detail?

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