Online Access Free CBSP Practice Test

Ring signatures are designed to do which of the following?

• A.Conceal shared secret
• B.Conceal transaction recipient
• C.Conceal transaction amount
• D.Conceal transaction sender

Which smart contract vulnerabilities can be exploited by a malicious miner? Select all that apply

• A.Short Addresses
• B.Bad Randomness
• C.Race Conditions
• D.Timestamp Dependence

The List hack demonstrated that biockchains using short addresses are exploitable

• A.True
• B.False

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

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

Which of the following blockchains best implements need-to-know tor blockchain data?

• A.Ethereum
• B.Corda
• C.Hyperledger