Set time, date and invitation mode

Set the Test start time and Test end time by clicking in the boxes (1). You can also set a Duration (2) for the test, meaning the maximum time allowed to finish the test for each student.

Start and end times are strict, if the duration of the test is one hour and a student opens the test forty minutes before end time, that student will only have forty minutes to complete the test. 

The field Test information (3) can be used to provide information to students taking the test. But the information written here is only visible before students open the test. If you have important information that students need to see through out the test, it is better to add it to the question set as a non-marked question. That way students have access to the information during the entire test.

Select that you want to Invite by sharing test code (1). The Test code (2) will be visible after all settings are made and the test is activated. Student need access to this code to open their test.