Refrigeration Equipment Maintenance Technician On-the-Job Exam Prep Guide (Beginner) (On-the-Job Exam Prep Guide Series)

Author: Xing Zhenxi et al.
Publisher:
Publish Date: 2005-03-01
Features: This book is a learning guide for candidates preparing for the job qualification exam as refrigeration equipment maintenance technicians (beginner level). The book is divided into three parts: Theoretical Knowledge, Operational Skills, and Selected Questions and On-the-Job Exam Simulation Papers. The first two parts primarily cover topics such as electrical engineering knowledge, thermodynamics, air conditioning technology, basic refrigeration principles, electrical control technology of refrigeration equipment, maintenance of household refrigerators, and gas welding techniques. They provide detailed answers to the knowledge and practical operational skills required for skill certification in the form of Q&A. The content is highly targeted and practical. To facilitate candidates' exam preparation, the third part includes a key points table for certification assessment, selected questions, and on-the-job exam simulation papers, which hold significant reference value for a broad range of vocational skill candidates preparing for job qualification exams. This book is suitable for refrigeration equipment maintenance technicians taking the job qualification exam, as well as for teachers and students of technical schools and vocational schools in related fields.