Which of the following is not a step in elimination of states procedure?

Remove states until there is only starting and accepting states

Unifying all the final states into one using e-transitions

Unify single transitions to multi transitions that contains union of input

Remove states until there is only starting and accepting states

Get the resulting regular expression by direct calculation

If we have more than one accepting states or an accepting state with an outdegree, which of the following actions will be taken?

make the newly added state as final

more than one option is correct

Explore topic-wise MCQs in Automata Theory.

This section includes 8 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.	State true or false: Statement: For every removed state, there is a regular expression produced.
A.	true
B.	false
Answer» B. false

Discussion

2.	It is suitable to use ____________ method/methods to convert a DFA to regular expression.
A.	Transitive Closure properties
B.	Brzozowski method
C.	State elimination method
D.	All of the mentioned
Answer» E.

Discussion

3.	The behaviour of NFA can be simulated using DFA.
A.	always
B.	never
C.	sometimes
D.	none of the mentioned
Answer» B. never

Discussion

4.	State true or false: Statement: The state removal approach identifies patterns within the graph and removes state, building up regular expressions along each transition.
A.	true
B.	false
Answer» B. false

Discussion

5.	Which of the following methods is suitable for conversion of DFA to RE?
A.	Brzozowski method
B.	Arden s method
C.	Walter s method
D.	All of the mentioned
Answer» B. Arden s method

Discussion

6.	Which of the following is not a step in elimination of states procedure?
A.	Unifying all the final states into one using e-transitions
B.	Unify single transitions to multi transitions that contains union of input
C.	Remove states until there is only starting and accepting states
D.	Get the resulting regular expression by direct calculation
Answer» C. Remove states until there is only starting and accepting states

Discussion

7.	If we have more than one accepting states or an accepting state with an outdegree, which of the following actions will be taken?
A.	addition of new state
B.	removal of a state
C.	make the newly added state as final
D.	more than one option is correct
Answer» E.

Discussion

8.	Which of the following is an utility of state elimination phenomenon?
A.	DFA to NFA
B.	NFA to DFA
C.	DFA to Regular Expression
D.	All of the mentioned
Answer» D. All of the mentioned

Discussion

Explore topic-wise MCQs in Automata Theory.

State true or false:Statement: For every removed state, there is a regular expression produced.

It is suitable to use ____________ method/methods to convert a DFA to regular expression.

The behaviour of NFA can be simulated using DFA.

State true or false:Statement: The state removal approach identifies patterns within the graph and removes state, building up regular expressions along each transition.

Which of the following methods is suitable for conversion of DFA to RE?

Which of the following is not a step in elimination of states procedure?

If we have more than one accepting states or an accepting state with an outdegree, which of the following actions will be taken?

Which of the following is an utility of state elimination phenomenon?

State true or false:
Statement: For every removed state, there is a regular expression produced.

State true or false:
Statement: The state removal approach identifies patterns within the graph and removes state, building up regular expressions along each transition.