Which of the following is NOT a characteristic of a good multiple-choice question?

A well-constructed multiple-choice question should be designed to assess understanding effectively. A clear and unambiguous stem is vital because it helps students understand what is being asked without confusion. When the stem is straightforward, it allows students to focus on the content rather than deciphering the question itself.

The presence of only one correct answer is another fundamental characteristic, as this ensures that the question evaluates a specific concept or understanding. If multiple answers could seem correct, it may lead to uncertainty, diminishing the reliability of the assessment.

Plausible distractors are equally important because they engage students' critical thinking skills. Good distractors should challenge students and require them to apply their knowledge rather than simply relying on guesswork. When designed well, distractors can reveal misconceptions and highlight areas where further study may be needed.

In contrast, long and complicated answer choices can confuse students, making it difficult for them to focus on the content of the question. Such complexity can detract from the primary goal of evaluating knowledge and understanding. Therefore, clarity and conciseness in answer choices are essential for maintaining the integrity and effectiveness of the assessment.