Question

For text searching application which of them is used

a) PDA
b) NFA
c) NPDA
d) DFA​

Answer 1

C) NDPA IS CORRECT ANSWER

Answer 2

The application used is NFA.

• The term NFA stands for Nondeterministic Finite Automata.
• The effective technique is employed as it can easily identify the appropriate word or letters and can recognize a consistent pattern in the standard text.
• It is also utilized to simplify the mathematical effort necessary to amply prove a considerable number of fundamental facts in computing theory.