Expression Design is now available as a free download from the Microsoft Download Center, and no new versions will be developed. Customers who previously purchased Expression Design as part of Expression Ultimate or Expression Web will receive support through the established support lifecycle.
In California, you can only miss a maximum of 7 questions when taking a permit test. You are supposed to score 39 out of 46. Failure to score 39 you won't get a driving permit. 38 questions and up to 8 errors (I took it like 6 years ago)
Now, CA driver's permit test is computerized and you have to answer on touch screen computer. There are total 35 questions and no more than 5 questions can be wrong to clear the test. I took the test in April, 2015. You can test the practice questions from here, 50 important California DMV written knowledge test questions and answers