Crucial Exams

CompTIA Cloud+ CV0-004 (V4) Practice Question

A mobile gaming studio is building a fast-paced real-time quiz application. Engineers are deciding between HTTP long-polling and WebSocket connections for pushing score updates to players. Which statement highlights an advantage that WebSockets offer when delivering live game events to thousands of concurrent users?

  • It enforces sending multiple requests to retrieve incremental data with each update

  • It involves scheduling regular timed checks from the client to refresh data after each quiz round

  • It provides a continuous path for event exchange in both directions, minimizing the need for repeated link reestablishment

  • It creates a short session for every question, requiring a handshake whenever the quiz server pushes data

CompTIA Cloud+ CV0-004 (V4)
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