NIELIT 2017 DEC Scientific Assistant A - Section B: 3

Question

The automaton which allows transformation to a new state without consuming any input symbols : 

• A. $NFA$
• B. $DFA$
• C. $NFA - 1$
• D. All of the options

Comments

NFA-1 means epsilon NFA? how?

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does e – nfa another name is nfa-1?

Answer 1

In epsilon NFA we can have transition without consuming symbols.

So C is correct.

Answer 2

Nfa can move to others states without consuming any input symbol also.

Answer 3

Opton c) epsilon NFA

Answer 4

The automaton which allows transformation to a new state without consuming any input symbols are called epsilon NFA.