I passed the electricians exam today and it nearly kicked my ass!The time limit is what makes it tough.After 3 hours and fortyfive minutes I had answered 70 questions using the code book.The ones I skipped I went back and made a professional guess.I studied for 1 to 2 hours per day for four weeks and 98% of the practice questions were not on the test.Learning to use the code book is the key.I'm glad that's over because it was much harder than I expected.The C-10 exam was much easier.