PoW vs. PoS: How Crypto Works Quiz

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PoW vs. PoS: How Crypto Works: a General level Cryptocurrency quiz. Test your knowledge with 13 questions!
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Questions

Question 1
Which mechanism requires 'mining'?
A Proof-of-Stake
B Proof-of-History
C Proof-of-Work
D Proof-of-Authority
Question 2
What do PoS users 'stake' to secure the network?
A Passwords
B Tokens
C Hardware
D Electricity
Question 3
Which system is often criticized for high energy use?
A Traditional banking
B Proof-of-Stake
C Proof-of-Work
D Centralized databases
Question 4
Who validates transactions in Proof-of-Stake?
A Validators
B Miners
C Governments
D Banks
Question 5
What hardware do PoW miners typically use?
A Standard calculators
B Specialized computers
C Mobile phones
D Smart watches

📋 This quiz has 13 questions in total.

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