Compiler Design (AL-703 (A)) - Important Questions
-
Unit 27 Marks High Priority Asked: 2024
Explain Lexical Phase errors and Syntactic phase errors using suitable example.
Directly from DEC 2024 paper (Unit 2). Core lexical/syntax error classification question.
-
Unit 27 Marks High Priority Asked: 2024
Describe the implementation of LR parsing tables with suitable example.
Directly from DEC 2024 paper (Unit 2). Central LR parsing-table implementation topic frequently asked.
-
Unit 27 Marks Medium Priority Asked: 2024
Explain the function of Error Handling Phase of a Compiler.
Directly from DEC 2024 paper (Unit 2). Error-handling phase is a standard conceptual question.
-
Unit 27 Marks High Priority Asked: 2025
Construct the predictive parser for the following grammar: A -> (B) | a B -> B,B | A
Directly from JUN 2025 paper (Unit 2). Predictive parser construction for given grammar — standard exam task.
-
Unit 27 Marks High Priority Asked: 2025
Illustrate the differences among SLR, LALR and LR parser.
Directly from JUN 2025 paper (Unit 2). Core comparative question on LR-family parsers; high recurrence in past papers.
-
Unit 27 Marks High Priority Asked: 2025
Construct SLR parsing table for the following grammar: S -> S + A | A A -> A B | B B -> B * | a | b
Directly from JUN 2025 paper (Unit 2). Standard construction of SLR parsing-table question with given grammar.
-
Unit 27 Marks High Priority Asked: 2024, 2025
Lexical-analysis related question: write a regular expression or Lex program to recognize identifiers/keywords or explain input buffering and token recognition.
High-frequency lexical-analysis task extracted from aggregated analytics; commonly asked in Unit 2 assessments.
Quick Add to Notes
Save questions, your own notes and screenshots into notes filed by unit. It takes a free account.
Create free accountHave an account? Log in
Notes Panel