Free Blockchain CBSA Exam Questions
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Blockchain CBSA Exam Questions
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Provided By: Blockchain
- Exam: BTA Certified Blockchain Solution Architect
- Certification: CBSA
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Total Questions: 230
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Updated On: Jan 28, 2025
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Rated: 4.9 |
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Online Users: 460
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Question 1
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If a Proof of Work blockchain such a s Bitcoin or Ethereum changed to a Proof of Stake consensus paradigm, which key component of the Proof of Work process would be eliminated?
Answer: A
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If a Proof of Work blockchain such a s Bitcoin or Ethereum changed to a Proof of Stake consensus paradigm, which key component of the Proof of Work process would be eliminated?
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Question 2
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Which of the following would create a blockchain transaction?
Answer: C
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Which of the following would create a blockchain transaction?
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Question 3
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Consider the following scenario. A startup is building a chat app for smart phones where the messages sent between users are anonymous and get destroyed within 24 hours of being sent.Which architecture would best solve the product need?
Answer: C
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Question 4
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What is the accepted best practice for preventing contract addresses from changing when a new contract is released?
Answer: D
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Question 5
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In the Proof of Stake(POS) algorithm the miners are really known as ___________?
Answer: C
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In the Proof of Stake(POS) algorithm the miners are really known as ___________?