Attempting a General Education Development, GED Online test you have to pay every time you register for the exam where as at Edward High School you have a completely free Application process. Free online equivalency test for adults. The Edward Online High School Equivalency Test can be attempted unlimited times completely free of cost. A GED, GED Online cannot be earned online, which means you have to quit your job or take time off so that you can attend General Education Development program classes. Online GED programs have not been initiated as yet so you can never achieve a GED, GED Online from your home.