Theory of Computation (Automata)
Identify the correct concept described as: a visual representation showing how an automaton moves between states based on input symbols.
Difficulty: Medium
About this MCQ
This Medium Theory of Computation (Automata) question asks: Identify the correct concept described as: a visual representation showing how an automaton moves between states based on input symbols. The correct choice is C. State transition diagram. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Theory of Computation (Automata) items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Theory of Computation (Automata) so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Theory of Computation (Automata) item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. Alphabet
Why not A: “Alphabet” does not fit this question. The answer is State transition diagram.
- B. Halting problem
Why not B: “Halting problem” does not fit this question. The answer is State transition diagram.
- C. State transition diagram ✓
- D. Deterministic finite automaton (DFA)
Why not D: “Deterministic finite automaton (DFA)” does not fit this question. The answer is State transition diagram.
Correct answer
C. State transition diagram
Explanation
State transition diagram (option C) is the accepted answer to “Identify the correct concept described as: a visual representation showing how an automaton moves between states based on input symbols.”. Option A (Alphabet) does not fit this question. Option B (Halting problem) does not fit this question. Option D (Deterministic finite automaton (DFA)) does not fit this question. For this Theory of Computation (Automata) question, the accepted answer is State transition diagram.
Source: Theory of Computation (Automata) Official Reference Guide
Tags: computer science, automata theory, theory of computation, formal languages
Submitted by: MCQsHub Editorial
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