What are the pros and cons of taking a class pass no pass?
One of the great things about taking a class P/NP is that it does not affect your GPA. This takes the pressure off you to get an A (or whatever) in the class. Effectively, the idea of taking a course P/NP allows you to gain exposure to classes in disciplines that you normally would not take. The cons of this system are not as obvious. You can only take one third of your total units at Berkeley P/NP, so taking more of them now will force you to take more classes for a letter grade later on. If you are taking the class as a prerequisite for Graduate school, it might not look as good as if you were to take the class for a grade. Also, taking any Major requirements P/NP, if a letter grade option is offered, is usually not allowed. Currently, the last day to change your grading option is Friday of the 10th week of instruction. There is no fee involved when you change your grading option. However, if you are on academic probation, you do not have the option to take a class P/NP.
