Ethereum has a metric system of denominations used as units of ether.
What is the smallest denomination of Ether?
In Hyperledger there are three distinct types of nodes.
What are the three types of nodes? (Select three.)
1. Client Node: That initiates the transaction
2. Peer Nodes: Commits Transaction & keeps the data in sync across the ledger
3. Ordered: They are the communication backbones and responsible for the distribution of
the transactions.
In Hashcash, miners all compete to look for a so called. "____________"which, if provided as input (together with other parts of a block header) to a hash function, yields an output that’s numerically small enough to claim the next block reward.
Which of these technical components best represents why cryptocurrency is able to operate successfully?
In Ethereum the difficulty adjustment algorithm is coded in the ___________ file.
Secure Hash Algorithm (SHA-256) output is always 256 bits or 32 bytes in length regardless of the length of the input (even if input is millions of bytes). Select best answer.
What type of attack would be considered a very large flaw in public blockchains such as Bitcoin’s Blockchain where the majority of hashpower could possibly be controlled thru an attack?
What is the specific attack Bitcoin could be exposed to?
The most popular Ethereum development framework is currently Truffle.
What are three features of Truffle? (Select three.)
In Ethereum a block contains two very important parameters. (Select two.)
Exam style questions across every CBSA domain
Last Update 1 day ago
Total Questions : 229
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