But he did plenty of that on last week's programs, and it was useful to see how the candidates answered or evaded them.

But the candidates often answered their questions in an identical fashion.

The candidate then reads and answers each question using the webcam.

After that, more video questions were shown and the candidates answered them.

When questions about a candidate's personal life becomes an issue, he said, the candidate should answer the questions "honestly."

The test has 50 multiple choice questions and the candidate must answer at least 43 of them correctly to pass.

During the debate, the two candidates respectively answered 9 questions from the audience and 6 from the media.

As of November 7, 2011, candidate must answer at least 72% of the questions correctly in order to pass.

A candidate must answer four from a list of twenty-five of such questions.

It lasts exactly for an hour, during which doctoral candidate must answer all questions from every committee member.