This test is copy of a CEF C2 English written exam, Paper One. For those who aren't sure, the C2 exam is the equivalent of the Cambridge CPE exam. Like the CPE exam, the complete CEF C1 exam consists of two papers, one which tests use of english and reading comprehension, plus another 'free writing' paper. The paper downloadable from this page is the 'paper one' which tests your use of english and reading comprehension.
The exam paper is in a pdf format and can be downloaded and printed. When you have completed the test, you can also download the answers....but if you are a student, complete the test before you look at the answers!