In order to safely administer the GMAT and the GRE in the age of social distancing, their creators have now have rolled out interim online exams. The material on the tests is almost identical to their in person counterparts however there are some particularities to the test taking procedures.
For the GMAT the sections are the following
You are not able to compute problems using a notebook and will need to use the provided digital whiteboard. We highly recommend you become familiar with the whiteboard before taking the test. You can more information of how to use this resource here.
The exam is proctored virtually. To save time and avoid stress during the setup and approval from your proctor, watch this video that explains the process.