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Compiler Design · Syntax-Directed Translation
Official IIT answer key · IISc Bangalore · Audited Aug 2026
GATE CSE 2024 Set 1 Q37 · MCQ · 2 marks
Key concept
Topic notes
Syntax-Directed Translation (SDT/SDD) in GATE CS is consistently tested through two primary angles: theoretical classification (identifying S-attributed vs. L-attributed definitions and parser traversal compatibility) and concrete evaluation (tracing attribute evaluation or action execution for a given input string). Questions routinely evaluate precedence, associativity, base conversions (e.g., binary fractions), type checking, or parse-reduction action sequences.
Full Syntax-Directed Translation guide →Independent practice explanation verified by the GateAI team. GATE is conducted by the IITs; question text follows the official paper.