Multiple Choice
What are two challenges with using a Proof of Work algorithm? (Select two.)
A) Mining pools not allowed
B) Difficulty rate goes done every year.
C) Expensive
D) Power Intensive
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q51: The _of the tree is the topmost
Q52: Bitcoin uses what proof of work consensus
Q53: Which one of the following is true
Q54: Consider the following scenario: A solo app
Q55: What is the difference in using Go-Ethereum
Q57: What are some likely repercussions that could
Q58: In Ethereum a block contains two very
Q59: The "Nothing-at-Stake" problem that could be realized
Q60: Adding more nodes to a blockchain network
Q61: Which of the following blockchain key components