There are two types of tokens in blockchain solutions. (Select two.)
What is the language that Solidity is using to build on the Ethereum Virtual Machines(EVM)?
What are two challenges with using a Proof of Work algorithm? (Select two.)
Geth uses what port to expose the Ethereum RPC Service?
On the Ethereum blockchain the “nonce” of a transaction:
Which one of the following is true regarding Smart Contracts on the Ethereum blockchain?
The CA (Fabric CA by default) issues a ______________ to each member (organization or individual) that is authorized to join the network.
The word “Drapp” or “DApp” is most commonly understood to mean what?
To prevent duplicate addresses/accounts from being generated on the same blockchain network, the input of the hash function that generates the address:
A chaincode package that was signed at creation can be handed over to other owners for inspection and signing in Hyperledger.
Is it true that the workflow supports out-of-band signing of chaincode package?
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