It covers all questions from February 2018 to February 3rd year of Reiwa.
The usual questioning method is to answer each question one by one.
In the test mode, 24 engineering questions and 12 regulations are given in time, just like the exam.
It is a specification that displays the number of correct answers.
Since the questions are given with random numbers, similar problems may continue.
Please use it as a review on the train when commuting to work or school.