Blockchain CBSP Actual Free Exam Questions & Community Discussion
Which of the following blockchains separates transaction validation and ordering of transactions in blocks into separate steps?
Correct Answer: C
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Spinning up a large number of temporary mining servers is likely part of what type of attack?
Correct Answer: B
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Which of the following biockchains uses a channel-focused architectural design?
Correct Answer: B
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The use of Membership Service Providers (MSPs) partially centralizes a Blockchain and increases its vulnerability to traditional Denial of Service attacks
Correct Answer: B
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Which of the following blockchains uses a channel-focused architectural design?
Correct Answer: C
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Which of the following are good ways to get pseudo-random numbers for smart contracts?
Correct Answer: D
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Using a distributed ledger decreases risk of data loss since all data is not stored in the same place.
Correct Answer: A
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Determining if a transaction is part of the distributed ledger is less computationally intensive in DAG-based solutions than in blockchain
Correct Answer: A
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Which of the following is designed to allow someone to prove they know a secret without revealing it?
Correct Answer: C
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Multisignatures are designed to allow a set of users to make a valid transaction only if a set minimum number of them consent
Correct Answer: A
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