Questions with Complete Solutions - Hamro CSIT

Describe about syntax directed translation with an example.

Not Answered Compiler Design and Construction Asked on 2080 Exam

What is annotated parse tree? Define S-attributed grammar with an example.

Not Answered Compiler Design and Construction Asked on 2080 Exam

What are the advantages of intermediate code? What types of information are provided by symbol table?

Not Answered Compiler Design and Construction Asked on 2080 Exam

What is activation tree? Define type checking system with examples.

Not Answered Compiler Design and Construction Asked on 2080 Exam

What is three-address code? How high level code is converted to three address code? Illustrate with an example.

Not Answered Compiler Design and Construction Asked on 2080 Exam

Why code optimization is needed? Describe any two techniques for loop optimization.

Not Answered Compiler Design and Construction Asked on 2080 Exam

Construct the LR(1) parsing table for the following grammar.

S → AaAb

A → BbBa

A → ε

B → ε

Not Answered Compiler Design and Construction Asked on 2080 Exam

How does Lexical Analyzer recognize a token? Give an example to make it clear. Convert the regular expression a(a+b)(b+c)^*a# to DFA.

Not Answered Compiler Design and Construction Asked on 2080 Exam

Differentiate between one-pass and multi-pass compiler. Construct the LL(1) parsing table for the following grammar.

S → ABCD

A → a | ε

B → b

C → 0 | ε

D → d | ε

Not Answered Compiler Design and Construction Asked on 2080 Exam

Explain maintenance process in detail.

Not Answered Sixth Semester

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