Explore topic-wise MCQs in Compilers.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Compilers knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the task of the lexical analysis?

A. None of the mentioned
B. To build a literal and identifier table
C. To build a uniform symbol table
D. To build a uniform symbol table, literal and identifier table
Answer» E.
Discussion
2.

The action of parsing the source program into proper syntactic classes is called ________

A. Syntax analysis
B. Lexical analysis
C. Interpretation analysis
D. General syntax analysis
Answer» C. Interpretation analysis
Discussion
3.

Given the language L-{ab, aa, baa}, which of the following strings are in LG?

A. 1,2 and 3
B. 2,3 and 4
C. 1,2 and 4
D. 1,3 and 4View Answer
Answer» D. 1,3 and 4View Answer
Discussion
4.

Which languages necessarily need heap allocation in the runtime environment?

A. Those that support recursion
B. Those that use dynamic scoping
C. Allow dynamic data structure
D. Those that use global variables
Answer» D. Those that use global variables
Discussion