Quiz for TE lesson 3 Copy
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Question 1 of 10
1. Question
Q1. A blockchain block contains a cryptographic hash of the previous block, a __________, and transaction data.
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Question 2 of 10
2. Question
Q2. What percentage of computers must agree the data for it to be validated in a blockchain?
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Question 3 of 10
3. Question
Q3. Who is considered the pioneer of cryptocurrency?
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Question 4 of 10
4. Question
Q4. According to the Wall Street Journal, what is the peek emotion during a market cycle?
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Question 5 of 10
5. Question
Q5. Who coined the phrase “We tend to overestimate the effect of a technology in the short run and underestimate the effect in the long run”.
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Question 6 of 10
6. Question
Q6. Approximately, what percentage of global income comes from services?
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Question 7 of 10
7. Question
Q7. According to KPMG’s Innovation Survey, what is the biggest challenge faced with adopting Blockchain in the next three years?
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Question 8 of 10
8. Question
Q8. In 1974, which author predicted that one day, a computer will fit on a desk?
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Question 9 of 10
9. Question
Q9. Which insurance model typically uses triggers to initiate payment through Smart Contracts?
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Question 10 of 10
10. Question
Q10. Which company provided on-demand personal accident insurance cover for visitors to the Singapore Grand Prix?
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