Choose the best meaning of the underlined word.
She pirouetted across the stage.

The correct answer is Option B (Took a fast turn or spin).

Key Points:
• Core Language Concept Tested: The question primarily tests the candidate's understanding of English Vocabulary, specifically words borrowed from other languages that have become standard in English contexts (in this case, from French ballet terminology).
• Why the Correct Option is Right: The official answer key marks option 2 as correct. This is absolutely accurate because the word "pirouette" (noun or verb) originates from classical ballet and means the act of spinning or turning rapidly on one foot or the point of the toe. In a general context, it implies taking a fast turn or spin.
• Common Exam Traps and Pitfalls: MPSC often introduces foreign-origin words that are used in literary contexts to test the depth of a candidate's reading habits. A common mistake candidates make here is guessing the meaning based on the word "stage" and assuming it means "ran fast" to get across it.
• Elimination of Incorrect Options: Looking at the other choices, "Spoke loudly" and "Looked anxiously" have completely unrelated meanings. "Ran fast" is a plausible guess from context but lacks the specific rotational meaning inherent in the word. Thus, by possessing accurate vocabulary knowledge, we arrive safely at the correct choice.
• Preparation Strategy: For future exams, aspirants should expand their vocabulary by reading widely, especially literary texts that employ nuanced and domain-specific verbs.
• Key Takeaway: Remember: 'Pirouette' is a dance term that means to take a fast turn or spin on one foot.