Triple

Target class: finite-state machine
Context triple: [linear feedback shift register, instanceOf, finite-state machine]

• A. nondeterministic finite automaton
  A nondeterministic finite automaton is a theoretical computational model consisting of a finite set of states and transitions where, for a given state and input symbol, the machine may move to zero, one, or multiple possible next states (including via ε-moves), accepting an input string if at least one possible path leads to an accepting state.
• B. automata theory technique
  An automata theory technique is a formal method that uses abstract computational models like finite automata, pushdown automata, and Turing machines to analyze, design, and reason about languages, algorithms, and computational processes.
• C. operation in formal language theory
  An operation in formal language theory is a well-defined procedure, such as union, concatenation, or Kleene star, that takes one or more formal languages as input and produces another formal language as output.
• D. finite set
  A finite set is a collection of distinct elements that contains a limited, countable number of members.
• E. limit states design method
  The limit states design method is a structural engineering approach that ensures safety and serviceability by designing structures to remain within defined ultimate and serviceability limit states under specified loads and conditions.
• F. None of above. chosen