RRB Junior Engineer / DMS / CMA 2019 · Question 3572 of 3719
HIPO model stands for hierarchical input process output model. It is a systems analysis design aid and documentation technique from the 1970s, used for representing the modules of a system as a hierarchy and for documenting each module.
Source: RRB JE 2019 (CBT 2) (IT) Previous Year Paper (30 Aug 2019) — prepp.in solved-paper PDF (answer key with explanations) · reliable-secondary
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