Exam style questions.

These multiple choice questions are in sets of ten or fifteen and each set changes every time the questions are loaded. You will receieve a score as the exercises progress but there is no feedback for wrong answers in these questions. Read the question and listen to an excerpt before choosing a concept from a list in the answer bar. To access a page use the Navigation bar on the left of the screen or use the links below.

The exercises within the site are at present under reconstruction and redevelopment and may be refreshed and replaced as this work continues. It is expected that all work will be finished by March 2008.

To access a page use the Navigation bar on the left of the screen or use the links below.