Rolf Haudenschild
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Rolf Haudenschild
Created by Rolf Haudenschild about 6 years ago
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Cryptocurrency Quiz

Cryptocurrency Quiz

Question 1 of 2

1

When was Bitcoin invented?

Select one of the following:

  • 1998

  • 2008

  • 2013

Explanation

Question 2 of 2

1

What are the features of blockchain

Select one or more of the following:

  • Immutable

  • Distributed

  • High-speed

  • User friendly

Explanation

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