Multiple ChoiceIntermediate 30s
Signal Handler
signal() registers a function to handle:
Options
- 1OS signals (SIGINT, SIGSEGV, etc.)
- 2File I/O events on descriptors
- 3Network I/O events on sockets
- 4Thread creation and scheduling
Think you can answer under pressure?
Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.