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  9. Q183

ibps-so 2025 · Question 183 of 271

Which international standard defines the processes for the software development lifecycle, and is adopted by BIS?

  1. AISO/IEC 9126
  2. BISO/IEC 12207Correct
  3. CISO 27001
  4. DISO 9001
  5. EISO/IEC 15504

Answer: B. ISO/IEC 12207

Official answer key verified. Detailed explanation coming soon.

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

← Q182View full paper (271 questions)Q184 →

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