oral
oral exam
oral examination
viva voce
viva

In the case of a tie, the winner will be decided by an oral exam.

Some medical schools use oral exams for 2nd and 3rd year students, not just to test knowledge, but the ability to respond on the spot.

After writing and oral exams, 30 only are selected to enter the school.

This paper also needs to be defended in an oral exam.

The oral exam is supposed to test the person's general knowledge about guns.

Pierce said she had given oral exams to other students.

The oral exam can provide up to 60 points, 30 for each interview.

Many years ago I took an oral exam for a promotion.

Finally the candidate must pass an hour long oral exam.

And in 1966, I was invited to the oral exam.