For Utah you have questions for the below category. Please see the question count for each category.
After you complete the complete 'Test By Topic' you can go for the 'Actual DMV Test'.
Actual DMV Test has 10 test with 50 important questions randomly taken from the database.
To pass the test you need to write atleast 40 questions correctly.
These test will help you to know your test your knowledget in all the category.