Blockchain Basics: How Digital Ledgers Work Quiz

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Blockchain Basics: How Digital Ledgers Work: a General level Cryptocurrency quiz. Test your knowledge with 15 questions!
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Questions

Question 1
What is a blockchain primarily used for?
A Browsing the internet
B Streaming movies
C Storing data securely
D Editing photos
Question 2
What is each unit of data in a blockchain called?
A A segment
B A link
C A block
D A file
Question 3
What makes blockchain technology secure?
A It is decentralized
B It uses a password
C It has an admin
D It deletes history
Question 4
Who maintains the blockchain network?
A A single company
B The government
C Distributed computers
D A central bank
Question 5
What is the primary feature of blockchain records?
A They are immutable
B They are editable
C They are temporary
D They are private

📋 This quiz has 15 questions in total.

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