Free Blockchain CBSP Exam Dumps Questions & Answers

Which of the following attacks were enabled by design decisions made by the blockchain's developers? Select all that apply

• A.List
• B.Bitcoin
• C.Verge
• D.EOS

This sample code is vulnerable to which of the following attacks?

• A.Bad Randomness
• B.Unchecked Return Values
• C.Arithmetic
• D.Reentrancy

Which of the following blockchains separates transaction validation and ordering of transactions in blocks into separate steps?

• A.All of the above
• B.Corda
• C.Ethereum
• D.Hyperledger

Which type of blockchain is most vulnerable to traditional Denial of Service attacks?

• A.All of the above
• B.Proof of Space
• C.Proof of Work
• D.Proof of Activity
• E.Proof of Stake

Using a distributed ledger decreases risk of data loss since all data is not stored in the same place.

• A.False
• B.True