Explore topic-wise MCQs in Automata Theory.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Automata Theory knowledge and support exam preparation. Choose a topic below to get started.

1.

Complement of all the problems in PSPACE is ________

A. PSPACE
B. NL
C. P
D. All of the mentioned
Answer» B. NL
Discussion
2.

Without needing extra __________ we can simulate non deterministic turing machine using deterministic turing machine.

A. time
B. space
C. both time and space
D. none of the mentioned
Answer» C. both time and space
Discussion
3.

Statement : All PSPACE problems can be reduced to PSPACE-complete problems.
State true or false:

A. true
B. false
Answer» B. false
Discussion
4.

NL PSPACE EXPSPACE
The given relation involves which of the following theorems?

A. Space hierarchy theorem
B. Savitch s theorem
C. Space hierarchy and Savitch s theorems
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
5.

Correct the given order:
NL P NP PH PSPACE

A. NP P NL PH PSPACE
B. NL PH NP P PSPACE
C. NL P NP PH PSPACE
D. None of the mentioned
Answer» D. None of the mentioned
Discussion