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  9. Q185

ibps-so 2025 · Question 185 of 271

Which lightweight messaging protocol, designed for unreliable networks and constrained devices, uses a publish/subscribe model to enable efficient data transfer in Internet of Things environments?

  1. AHTTP
  2. BFTP
  3. CMQTTCorrect
  4. DTCP
  5. ESMTP

Answer: C. MQTT

Official answer key verified. Detailed explanation coming soon.

Source: IBPS SO IT Officer Mains Memory Based 2025 (held Jan 2026) - Adda247 · memory-based

← Q184View full paper (271 questions)Q186 →

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