移動式クレーン免許過去問解説part.1「移動式クレーンに関する知識」

This article explains the written test questions for the mobile crane operator's license. (Published October 2020) 2021/4/26 Update: Regarding typos 24:02 Question 6: There was a typo in number 5 at the bottom of the answer choices list. We would like to inform you of this here. Thank you for your comment. False (5) A four-stroke engine generates one power stroke for each revolution of the crankshaft. True (5) A lifting magnet is a lifting device that uses an electromagnet and is often used by hanging it on a hook to load and unload steel materials. Next Video Part 2 "Knowledge of Engines and Electricity"    • 移動式クレーン免許過去問解説Part.2「原動機及び電気に関する関する知識」   Playlist (October 2020)    • 移動式クーレン免許 学科試験解説シリーズ 第1弾   Past exam questions are available for free download from the Japan Safety and Health Technology Examination Association website, so be sure to print them out and study. Textbooks are available for purchase from each branch of the Japan Crane Association, and having them will help you deepen your understanding. □Produced and Copyrighted by Toshin Heavy Machinery Sales Co., Ltd. https://www.toshin-jh.co.jp □Company Profile We are a specialized trading company specializing in crawler cranes, crawler cranes, and propellers. We also handle a wide range of construction machinery. Please contact us for inquiries regarding rentals, used car sales, and new car purchases. Major manufacturers we work with (Tadano, Kato Manufacturing, Sumitomo Heavy Industries Construction Crane, Kobelco Construction Machinery, Liebherr, etc., in no particular order) For details and inquiries, please visit the above website. □Credits ・Sources of materials used "DOVA-SYNDROME" https://dova-s.jp "Ambient Presentation"    • Ambient Presentation - Music With the Atmo...   "Otologic" https://otologic.jp "Sound Effect Lab" https://soundeffect-lab.info "Let's play with free sound effects!" https://taira-komori.jpn.org/index.html "SoundCloud" https://soundcloud.com "telopBASE" http://cutman.work "Irasutoya" https://www.irasutoya.com "Frame illust" https://frame-illust.com ・Other ※We take great care in creating our content, but if you notice any errors, please let us know in the comments. Furthermore, we cannot guarantee the accuracy of the content. *We are not responsible for any disadvantages or damages resulting from this video. *The copyright of this video belongs to Toshin Heavy Machinery Sales Co., Ltd. Unauthorized reproduction is strictly prohibited. Added 2021/04/22: The broken link has been fixed. Thank you for your comment. Corrections: 24:02 There was a typographical error. See the description for details.