Explore topic-wise MCQs in Compilers.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Compilers knowledge and support exam preparation. Choose a topic below to get started.

1.

Like DFAs, NFAs only recognize regular languages.

A. True
B. False
Answer» B. False
Discussion
2.

Which is the application of NFA?

A. A regular language is produced by union of two regular languages
B. The concatenation of two regular languages is regular
C. The Kleene closure of a regular language is regular
D. All of the mentioned
Answer» E.
Discussion
3.

The subset construction shows that every NFA accepts a __________

A. String
B. Function
C. Regular language
D. Context-free language
Answer» D. Context-free language
Discussion
4.

An NFA may be converted to a DFA using __________

A. Induction
B. A construction
C. Contradiction
D. Compilation
Answer» C. Contradiction
Discussion
5.

A regular language corresponds to __________

A. An alphabet
B. Set of strings over an alphabet
C. A DFA only
D. A DFA or an NFA
Answer» C. A DFA only
Discussion
6.

Conversion of a DFA to an NFA __________

A. Is impossible
B. Requires the subset construction
C. Is Chancy
D. Is nondeterministic
Answer» C. Is Chancy
Discussion