
Decentralize Finance (DEFI)
Quiz
•
Financial Education
•
Professional Development
•
Easy
David Almeida
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é DeFi?
Um sistema financeiro centralizado baseado em blockchain
Um sistema financeiro descentralizado baseado em blockchain
Um sistema financeiro tradicional
Um sistema financeiro baseado em criptomoedas
Answer explanation
DeFi is a decentralized financial system based on blockchain technology, allowing for peer-to-peer transactions without the need for traditional financial intermediaries.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o objetivo principal da DeFi?
Emular instrumentos financeiros tradicionais
Criar uma nova moeda digital
Controlar os bancos centrais
Facilitar transações entre intermediários
Answer explanation
The main goal of DeFi is to emulate traditional financial instruments, not to create a new digital currency, control central banks, or facilitate transactions between intermediaries.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como a DeFi difere do sistema financeiro tradicional (TradFi)?
A DeFi é controlada por terceiros
A DeFi é acessível apenas para pessoas com contas bancárias
A DeFi oferece maior segurança
A DeFi não utiliza blockchain
Answer explanation
DeFi offers greater security compared to TradFi, making it a distinguishing factor between the two systems.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a função dos smart contracts na DeFi?
Executar transações bancárias
Criar interfaces de usuário para aplicativos descentralizados
Automatizar acordos e protocolos financeiros
Validar identidades
Answer explanation
Smart contracts in DeFi automate agreements and financial protocols, enabling trustless and efficient transactions.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Por que a DeFi é considerada segura?
Porque é controlada por bancos centrais
Porque utiliza intermediários
Porque é baseada em blockchain, que é altamente seguro
Porque requer informações pessoais dos usuários
Answer explanation
DeFi is considered safe because it is based on blockchain technology, which is highly secure and decentralized, reducing the risk of fraud or manipulation.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quais são os benefícios da DeFi em relação à acessibilidade?
A DeFi é universalmente acessível, desde que haja conexão à Internet
A DeFi é restrita a pessoas com contas bancárias
A DeFi só está disponível para investidores experientes
A DeFi requer aprovação de terceiros
Answer explanation
DeFi is universally accessible with an internet connection, making it inclusive for all individuals regardless of banking status or experience level.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é staking na DeFi?
Compra e venda de criptomoedas
Bloqueio de criptomoedas para ganhar recompensas
Empréstimos de criptomoedas
Conversão de criptomoedas em dinheiro fiduciário
Answer explanation
Answer Explanation highlighting staking as the correct choice
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