These hard-nosed tests may tell you if you're ready to take your next exam. These are interactive multiple choice tests for Sections of Biology, prepared for those graduating in chemical, biological and environmental sciences from the University of Waterloo in Canada. Biodegradation and Aquatic Microbiology are the subjects presently on line, more are posted at intervals during the course.
Some questions are multiple choice and some are short answer types.
The multiple choice will be automatically marked and returned in a few seconds. Short answers to the questions will also appear in the marked exam with an example of a good answer.