In a system aiming for Crash Fault Tolerance (CFT), what happens if one out of three nodes fails?1 pointA) The system stops functioningB) The system experiences a temporary slowdownC) The system continues to function normallyD) The system loses a portion of its data

12. How many faulty nodes can a Byzantine Fault Tolerant (BFT) system withstand when it has 5 nodes?1 pointA) 1 faulty nodeB) 2 faulty nodesC) 3 faulty nodesD) 4 faulty nodes

Which of the following is an essential consideration when evaluating fault tolerance in distributed algorithms?a.Recovery time and impactb.Number of nodes or participantsc.Consistency of the systemd.Throughput scalability

Explain the principle of "fault tolerance" in system architecture and provide an example.

In the context of permissioned blockchains, what does the term "fault tolerance" refer to?1 pointA) The ability of the network to withstand hardware failures in participating nodes.B) The ability of the consensus algorithm to handle Byzantine failures, such as malicious or erroneous behavior.C) The capacity of the blockchain to process a high volume of transactions without congestion.D) The degree to which nodes can be trusted to execute smart contracts accurately.

What will happen if concurrency control fails?Lost Update ProblemUncommitted dependency (dirty write) problem / Permanent update problemInconsistency analysis problem / Incorrect summary problemUncommitted dependency (dirty read) problem / Temporary update problemNext