Watu Exam is easy to install online test and exam management system. It allows you to add multiple questions, answers with single/multiple selections and assign points to the give answers. Based on the points collected the user can receive assigned grade or a quiz result. The tool can also be used as a survey. You can collect the test takers email and name along with all their answers, collected points and assigned grade. Watu Exam comes with easy one step installation script, free support, instant delivery and 30 days money back guarantee.