How do I prepare for the MDes test?

The test will be about one and half hours duration. It will test your ability to creatively and appropriately solve simple design problems. Importance is given to the following - Problem Analysis, Creativity, Alternate Concepts, Justifications for your Solutions and Visual and Textual Presentation Skills. You need to bring your own drawing/writing aids such as pencils, brushes, colours, paints, etc. for the test.