The exam has been postponed.

The exam is difficult, so I want to ask for a postponement.

I have a math examination tomorrow.

He passed the graduation examination.

There is a mock exam next week.

His opinion is our litmus test.

He passed the bar examination.

I have an oral examination tomorrow.

We will conduct a practical test of the new product next week.

I am studying for the Japanese Language Proficiency Test next year.