Explore topic-wise MCQs in Compilers.

This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Compilers knowledge and support exam preparation. Choose a topic below to get started.

1.

Myhill-Nerode Theorem is used for __________

A. Minimization of DFA
B. Maximization of NFA
C. Conversion of NFA
D. Conversion of DFA
Answer» B. Maximization of NFA
Discussion
2.

Which type of string is accepted by the following finite automata?

A. All string
B. Null string
C. No string
D. None of the mentioned
Answer» C. No string
Discussion
3.

In Moore Machine O/P is associated with ____________

A. Present state
B. Next state
C. Input
D. None of the mentioned
Answer» B. Next state
Discussion
4.

In Mealy Machine O/P is associated with ____________

A. Present state
B. Next state
C. Input
D. None of the mentioned
Answer» C. Input
Discussion
5.

Which is true for in accessible state?

A. It cannot be reached anytime
B. There is no necessity of the state
C. If control enters no way to come out from the state
D. If control enters FA deads
Answer» B. There is no necessity of the state
Discussion
6.

Which of the following statement is true for Mealy Machine?

A. Output depends on present state
B. Output depends on present input
C. Output depends on present state and present input
D. Output depends on present state and past input
Answer» D. Output depends on present state and past input
Discussion
7.

Which of the following statement is true for Moore Machine?

A. Output depends on present state
B. Output depends on present input
C. Output depends on present state and present input
D. Output depends on present state and past input
Answer» B. Output depends on present input
Discussion
8.

Which of the following statement is true for Dead State?

A. It cannot be reached anytime
B. There is no necessity of the state
C. If control enters no way to come out from the state
D. If control enters FA deads
Answer» D. If control enters FA deads
Discussion