Information
The ACT contains four multiple-choice tests—English, mathematics, reading, and science—and an optional writing test. These tests are designed to measure skills that are most important for success in postsecondary education and that are acquired in secondary education.
English test - 75 questions in 45 minutes
Mathematics test - 60 questions in 60 minutes
Reading test - 40 questions in 35 minutes
Science test - 40 questions in 35 minutes
Optional writing test
More information can be found here.