By Kazuhiro Fujitaki. Second-Class Electrician Written Exam Past Questions 2023. "Suii-to Gokaku" (Smoothly Pass). Red handy edition. After purchasing new, I used it without the cover to make it easier to use during travel time, etc. I passed the exam and no longer need it, so I am selling it. It has a general used feel, but there are no markings and it can be used without any problems.