It is considered as one of the toughest exam in the world.

In July we have our clinic, and the officials are put through a tough physical exam and stress test.

South Carolina's tough exams make it harder for schools there to show the annual testing gains demanded by the federal law.

I find studying for exams pretty tough.

Many candidates feel it is a very tough exam but they can have a very good experience through the exam.

And the group also wants to rewrite the tough exam that accountants consider a rite of passage.

It is considered one of the toughest competitive exams in the world with an acceptance ratio of less than 2%.

I have a really tough exam in Abnormal Psych in the morning.

By 2001, students will confront tough new exams in order to graduate.

The governors promise higher standards, more rigorous courses, tougher exams.