Volume 1

PART 00 Passing Family Tree
01 Subject 1: Mechanical Engineering
02 Subject 2: Machine Element Design
03 Subject 3: Mechanical Materials and Measurement

PART 01 Mechanical Drawing
01 General Principles of Mechanical Engineering
02 Projection, cross-section
03 Dimensioning method
04 Surface roughness
05 Dimensional tolerance, fit
06 Geometric tolerance
07 Conclusion Element System
08 Power Transmission Element System
09 General Computers
10 CAD systems
11 CAD system drawing
12 2D Drawing Work
13 3D shape modeling
14 Modeling Data Output

PART 02 Machine Element Design
01 Strength and deformation of materials
02 Fastening element design
03 Power transmission element design
04 Control element design
05 Design of tool elements

PART 03 Machinery Materials and Measurement
01 Properties of materials
02 Steel materials
03 Non-ferrous metal materials
04 Non-metallic materials, new materials
05 Casting
06 Plastic processing
07 Machine Tools General
08 Turning
09 Milling
10 Drilling, boring
11 Other general-purpose machine tools
12 Grinding
13 Precision particle processing, special processing
14 CNC machine tools
15 Welding
16 Precision Measurement
17 Work Safety

Volume 2

PART 05 Past Exam Questions by Subject
01 Subject 1: Machine Processing Methods and Safety Management
- Past exam questions from the 1st, 2nd, and 3rd exams in 2018
- Past exam questions from the 1st, 2nd, and 3rd exams in 2019
- Past exam questions for the 1st, 2nd, 3rd, and 4th exams in 2020
- Past exam questions for the 1st, 2nd, and 3rd exams in 2021
02 Subject 2: Mechanical Engineering
- Past exam questions from the 1st, 2nd, and 3rd exams in 2018
- Past exam questions from the 1st, 2nd, and 3rd exams in 2019
- Past exam questions for the 1st, 2nd, 3rd, and 4th exams in 2020
- Past exam questions for the 1st, 2nd, and 3rd exams in 2021
03 Subject 3: Mechanical Equipment and Mechanical Materials
- Past exam questions from the 1st, 2nd, and 3rd exams in 2018
- Past exam questions from the 1st, 2nd, and 3rd exams in 2019
- Past exam questions for the 1st, 2nd, 3rd, and 4th exams in 2020
- Past exam questions for the 1st, 2nd, and 3rd exams in 2021
04 Subject 4: Computer Application Design
- Past exam questions from the 1st, 2nd, and 3rd exams in 2018
- Past exam questions from the 1st, 2nd, and 3rd exams in 2019
- Past exam questions for the 1st, 2nd, 3rd, and 4th exams in 2020
- Past exam questions for the 1st, 2nd, and 3rd exams in 2021

* As the CBT method was fully implemented starting from the 4th test in 2020, the questions were composed based on the reconstructions of actual test takers.

PART 06 CBT Restoration Problem
01 2022 1st CBT Restoration Problem
02 2022 2nd CBT Restoration Problem
03 2022 3rd CBT Restoration Problem
04 2023 1st CBT Restoration Problem
05 2023 2nd CBT Restoration Problem
06 2023 3rd CBT Restoration Problem
07 2024 1st CBT Restoration Problem
08 2024 2nd CBT Restoration Problem
09 2024 3rd CBT Restoration Problem
10 2025 1st CBT Restoration Problem
11 2025 2nd CBT Restoration Problem
12 2025 3rd CBT Restoration Problem

* Starting in 2022, the subject names have been changed (80 questions → 60 questions) according to the new examination criteria. Although the subject names before and after the revision are different, the content covered in the detailed sections is almost identical. Therefore, we recommend solving past exam questions before and after the revision. We also recommend that you thoroughly study the theory as some new questions will be included.