How many questions are typically included in a tie-breaker segment?

In a tie-breaker segment, having 10 to 30 questions is typical to ensure there is enough variety to accurately determine a winner among contestants. This range allows for a comprehensive assessment of the participants' knowledge and skills while maintaining a reasonable pace for the competition.

A greater number of questions can help address potential ties that might arise from similar performance levels, giving each participant a fair chance to showcase their abilities. The format also reflects the nature of the competition, where depth of understanding and quick recall are essential. Other options suggest either too few or too many questions, which could lead to insufficient differentiation in performances or excessively prolonging the tie-breaking process.