Act Test Dates 2024 Mississippi. Many of our test prep options, including free practice exams, offer online components, so sitting down with a computer at a test center on test day will feel like preparing at home. Tuesday, june 4 at 8:00 am;
— mississippi department of education p.o. Many of our test prep options, including free practice exams, offer online components, so sitting down with a computer at a test center on test day will feel like preparing at home.