Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>IT Tests>Questions>Blockchain - Fundamentals

35 interview questions on Blockchain - Fundamentalsfor developers (2024)

Test your technical skills before an interview of Blockchain - Fundamentals with 35 corrected questions. Beginner, Intermediate or Expert level.

or
Technology
Profession
Test
Sort by
Newest
Most popular
Last review
Filter by
Published
3733
To review
21
35 questions
Easy
13 votes445 runs0 comment

What does EVM stand for?

Blockchain Expert
ethereum
virtual machine
Maximeat Nov 7, 2022
Medium
3 votes420 runs0 comment

What is the private key of a cryptocurrency wallet?

Blockchain Expert
cryptocurrency
wallet
Maximeat Nov 11, 2022
Easy
3 votes393 runs0 comment

What does NFT stand for?

Blockchain Expert
blockchain
cryptocurrency
Maximeat Sep 19, 2022
Medium
1 vote408 runs1 comment

Layer 2 is a technology that aims to improve the functionality of certain blockchains and relieve the network of a main blockchain (Layer 1).

Blockchain Expert
blockchain
layer 2
Maximeat Nov 14, 2022
Medium
1 vote380 runs0 comment

DeFi: Offers an alternative to traditional centralized finance, Implements brand-new finance mechanics

Blockchain Expert
finance
decentralized
Maximeat Nov 15, 2022
Medium
1 vote379 runs0 comment

What are the main differences between an NFT and a classic token?

Blockchain Expert
blockchain
token
nft
Maximeat Nov 21, 2022
Medium
1 vote375 runs0 comment

What is the scalability of a blockchain?

Blockchain Expert
blockchain
scalability
Maximeat Nov 21, 2022
Easy
1 vote372 runs0 comment

What does DeFi stand for?

Blockchain Expert
blockchain
finance
Maximeat Sep 19, 2022
Hard
0 vote437 runs1 comment

A centralized blockchain:

Blockchain Expert
blockchain
transaction fees
Maximeat Nov 8, 2022
Hard
0 vote386 runs1 comment

In the blockchain ecosystem, a bridge is a smart contract or a set of smart contracts that allows the exchange of cryptocurrencies between two different blockchains.

Blockchain Expert
smart contract
blockchain
Maximeat Nov 14, 2022
Medium
0 vote382 runs0 comment

When was the concept of Bitcoin created?

Blockchain Expert
history
Maximeat Sep 19, 2022
Easy
0 vote382 runs0 comment

What are the different types of blockchains?

Blockchain Expert
blockchain
types
Maximeat Sep 19, 2022
Hard
0 vote380 runs0 comment

What are the different types of consensus mechanisms used in blockchains?

Blockchain Expert
blockchain
consensus
Maximeat Sep 19, 2022
Hard
0 vote379 runs0 comment

What is the standard for NFTs?

Blockchain Expert
standards
Maximeat Nov 21, 2022
Easy
0 vote376 runs0 comment

When was the first Bitcoin block mined?

Blockchain Expert
blockchain
bitcoin
Maximeat Nov 14, 2022
Easy
0 vote371 runs0 comment

During a transaction, the choice of network corresponds to :

Blockchain Expert
blockchain
network
Maximeat Nov 21, 2022
Medium
0 vote369 runs0 comment

A cryptocurrency wallet works with a private key.

Blockchain Expert
cryptocurrency
wallet
Maximeat Nov 22, 2022
Medium
0 vote293 runs0 comment

What is a DApp?

Blockchain Expert
blockchain
smart contract
Maximeat Sep 19, 2022
Hard
0 vote198 runs0 comment

What is a token?

Blockchain Expert
blockchain
token
Maximeat Nov 25, 2022
Medium
0 vote162 runs0 comment

A blockchain is first of all a technology: Similar to a ledger, For storage and information transmission ,Without direct control center

Blockchain Expert
ledger
storage
information
Maximeat Nov 28, 2022