200-901 Question #99: Real Exam Question with Answer & Explanation

The correct answer is D: module. {"question_number": 5, "correct_answer": "D", "explanation": "Note: The marked correct answer is D (module), but per YANG RFC 7950, the statement that specifically 'defines a reusable block of nodes that can be referenced in other areas of a data model' is the grouping statement

Software Development and Design

Question

Which YANG statement defines a block of other statements that can be easily referenced in other areas of a data model?

Options

Agrouping
Bcontainer
Csubmodule
Dmodule

Explanation

{"question_number": 5, "correct_answer": "D", "explanation": "Note: The marked correct answer is D (module), but per YANG RFC 7950, the statement that specifically 'defines a reusable block of nodes that can be referenced in other areas of a data model' is the grouping statement (answer A), used alongside the uses statement. A module is the top-level YANG data model container identified by a namespace. If this question appears on a Cisco exam with answer A marked correct elsewhere, grouping is the technically accurate answer. Verify against your specific exam guide.", "generated_by": "claude-sonnet", "llm_judge_score": 3}

Topics

#YANG#Data Modeling#Module Statement#Data Model Structure

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