Which of the Following Statements About Regular Expressions Is False

question 42

Multiple Choice

Which of the following statements about regular expressions is false?

• A) The quantifier {n,} in a regular expression matches at least n occurrences of the preceding pattern.
• B) The quantifier {n,m} in a regular expression matches between n and m (inclusive) occurrences of the preceding pattern.
• C) The question mark (?) quantifier matches one occurrence of the pattern that it quantifies.
• D) A set of braces containing one number, {n}, matches exactly n occurrences of the pattern it quantifies.

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Definitions:

Schachter and Singer's

Psychologists who proposed the two-factor theory of emotion, suggesting that emotion is based on physiological arousal and cognitive labels.

Plutchik's

Refers to Robert Plutchik's psychoevolutionary theory of emotion, which categorizes emotions into eight primary types forming a wheel.

James-Lange

A theory of emotion that posits emotions arise from physiological responses to stimuli, rather than being the cause of such responses.

Cannon-Bard

A theory in psychology that suggests emotions and physiological reactions occur simultaneously and independently in response to a stimulus.