Quillivant XR is an oral suspension (a liquid). It contains about 20 percent immediate release and 80 percent extended-release methylphenidate. After a dose is taken, the medicine begins to work in about 45 minutes and continues working for up to 12 hours.
There are a total of 36 questions on Californiaâs written knowledge test. You must answer a minimum of 30 questions to pass the test. To prepare for the written test, you should study the California Driverâs Manual. You should also take multiple practice exams â this is a good way to determine your knowledge level and identify any weak areas.
The IBT test Writing section has 2 tasks. 50 minutes is the total time allowed to complete the Writing section. Each of the questions is given a mark of 0-5. Your total score is then scaled to a value out of 30. For a decent score you must get at least 4 out of 5 for both writing tasks.