Question 243.33 pts Each block in a blockchain contains all of the following information except? Group...
Question 243.33 pts
Each block in a blockchain contains all of the following information except?
Group of answer choices
All are contained in a block
Previous block hash
Current block hash
Transaction hash
Question 233.33 pts
Which of the following does NOT contribute to “trust” in a blockchain environment?
Group of answer choices
It provides “hack proof” security
It is consensus based
It is transparent
It is sustainable
Homework Answers
1) Solution: All are contained in a block
Explanation: Each block includes cryptographic hash of the timestamp, previous block, and transaction data
2) Solution: sustainable
Explanation: Blockchain built trust through the 5 attributes namely - distribution, secure, flexible, transparent and consensus based
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Question 243.33 pts
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