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.
In the Ethereum EVM there are two types of memory areas. (Select two.)
What are some advantages of Proof of Stake(POS) mining over Proof of Work(POW) mining? (Select three.)
Application Specific Integrated Circuit (ASIC) are used always in enterprise blockchains.
What type of encryption is shown below and is commonly used in blockchain cryptography?
SHA-1 is the most commonly used SHA algorithm, and produces a ______-byte hash value(size).
