Added r06 issue. (2025.02.05) Cumulative total of series downloads exceeded 520,000! Thank you very much. Contains all questions from the past 18 years (H19-R06). ・Past questions “1,412 questions” ・True/false questions “3,289 questions” (Same problems may be omitted) [Recorded subjects] "Architecture" "common" "Construction" "Construction management" "Laws" [Configuration of this app] ・Past questions (4-choice questions) ・True/false questions (one question and one answer) ・Reference material