Explore topic-wise MCQs in Automata Theory.

This section includes 11 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.

The O/P of Moore machine can be represented in the following format:

A. Op(t)=δ(Op(t))
B. Op(t)=δ(Op(t)i(t))
C. Op(t): ∑
D. None of the mentioned
Answer» B. Op(t)=δ(Op(t)i(t))
2.

The output alphabet can be represented as:

A. δ
B.
C.
D. None of the mentioned
Answer» C. ∑
3.

What is the output for the given language?Language: A set of strings over ∑= {a, b} is taken as input and it prints 1 as an output “for every occurrence of a, b as its substring. (INPUT: abaaab)

A. 0010001
B. 0010001b) 0101010
C. 0111010
D. 0010000
Answer» B. 0010001b) 0101010
4.

Complete the given table according to the given Moore machine.Present StateNext StateOutput

A. Q0, Q2, 0
B. Q0, Q2, 1
C. Q1, Q2, 1
D. Q1, Q0, 0View Answer
Answer» B. Q0, Q2, 1
5.

The total number of states and transitions required to form a moore machine that will produce residue mod 3.

A. 3 and 6
B. 3 and 5
C. 2 and 4
D. 2 and 5
Answer» B. 3 and 5
6.

Statement 1: Null string is accepted in Moore Machine.Statement 2: There are more than 5-Tuples in the definition of Moore Machine. Choose the correct option:

A. Statement 1 is true and Statement 2 is true
B. Statement 1 is true while Statement 2 is false
C. Statement 1 is false while Statement 2 is true
D. Statement 1 and Statement 2, both are falseView Answer
Answer» B. Statement 1 is true while Statement 2 is false
7.

For a give Moore Machine, Given Input=’101010’, thus the output would be of length:

A. |Input|+1
B. |Input|
C. |Input-1|
D. Cannot be predicted
Answer» B. |Input|
8.

The total number of states and transitions required to form a moore machine that will produce residue mod 3.

A. 3 and 6
B. 3 and 5
C. 2 and 4
D. 2 and 5
Answer» B. 3 and 5
9.

For a give Moore Machine, Given Input=’101010’, thus the output would be of length:$

A. |Input|+1
B. |Input|
C. |Input-1|
D. Cannot be predicted
Answer» B. |Input|
10.

In Moore machine, output is produced over the change of:

A. transitions
B. states
C. Both
D. None of the mentioned
Answer» C. Both
11.

Moore Machine is an application of:

A. Finite automata without input
B. Finite automata with output
C. Non- Finite automata with output
D. None of the mentioned
Answer» C. Non- Finite automata with output