2026 Gas Engineer Practical Test
 |
Description
Book Introduction
Since industrialization in the 1970s, Korea has rapidly developed heavy chemical and high-tech industries, making it one of the world's top 10 economies. As the economy has grown, gas consumption has increased dramatically in various industrial sites and in our daily lives, leading to a significant need for skilled workers in the gas field.
Accordingly, based on the author's field work and experience in gas engineering, the author published the 2009 Gas Engineer Practical Exam Preparation Manual. To adapt to the changing trends in exam questions and the testing environment, the author has focused on the following areas and published a completely revised edition.
first.
It is composed of written and performance-based questions (video) in accordance with the practical test criteria for gas technicians.
Second.
Considering that there is no difference in the difficulty level of the practical exam questions for the technician, engineer, and industrial engineer exams, we have also selected questions from the technician and industrial engineer exams and included them in the expected questions.
Third.
In the written section, we have included a summary of key theories and expected questions for each unit, along with detailed explanations and solution processes, to ensure that you can prepare for the exam through self-study.
Fourth.
In the work-related (video) section, we have included expected questions, answers, and explanations for each field to help you achieve a high score on the video exam.
Fifth.
By including all previous year's written and performance-based (video) exam questions by year, you can understand the latest exam questions and take the exam.
Sixth.
In the appendix, we have included ‘Gas-related formulas’, ‘Unit conversion methods’, ‘Types and characteristics of high-pressure gases’, etc. to help you resolve any questions or concerns you may have.
NAVER Certification Study Group (cafe.naver.com/gas21)
Accordingly, based on the author's field work and experience in gas engineering, the author published the 2009 Gas Engineer Practical Exam Preparation Manual. To adapt to the changing trends in exam questions and the testing environment, the author has focused on the following areas and published a completely revised edition.
first.
It is composed of written and performance-based questions (video) in accordance with the practical test criteria for gas technicians.
Second.
Considering that there is no difference in the difficulty level of the practical exam questions for the technician, engineer, and industrial engineer exams, we have also selected questions from the technician and industrial engineer exams and included them in the expected questions.
Third.
In the written section, we have included a summary of key theories and expected questions for each unit, along with detailed explanations and solution processes, to ensure that you can prepare for the exam through self-study.
Fourth.
In the work-related (video) section, we have included expected questions, answers, and explanations for each field to help you achieve a high score on the video exam.
Fifth.
By including all previous year's written and performance-based (video) exam questions by year, you can understand the latest exam questions and take the exam.
Sixth.
In the appendix, we have included ‘Gas-related formulas’, ‘Unit conversion methods’, ‘Types and characteristics of high-pressure gases’, etc. to help you resolve any questions or concerns you may have.
NAVER Certification Study Group (cafe.naver.com/gas21)
index
Part 1: Gas Equipment Practice
Chapter 1: Fundamentals of Thermodynamics
Chapter 2 Production of High-Pressure Gases
Chapter 3 Liquefied Petroleum Gas (LPG) Facilities
Chapter 4 City Gas Facilities
Chapter 5 Compressors and Pumps
Chapter 6 General Gas Equipment and Facilities
Chapter 7 Measuring Instruments
Chapter 8 Combustion and Explosion
Chapter 9 High-Pressure Gas Safety Management
Chapter 10 Liquefied Petroleum Gas Safety Management
Chapter 11 City Gas Safety Management
Chapter 12 Thermodynamics and Fluid Mechanics
Part 2: Written Exam Questions from Previous Years (49th to 78th)
· 2011 Gas Engineer Practical Test Written-Answer Questions from Previous Years
49th (effective May 29, 2011)
50th (effective September 25, 2011)
· 2012 Gas Engineer Practical Test Written-Answer Questions from Previous Years
51st (effective May 27, 2012)
52nd (effective September 9, 2012)
· 2013 Gas Engineer Practical Test Written-Answer Questions from Previous Years
53rd (effective May 26, 2013)
54th (effective September 1, 2013)
· 2014 Gas Engineer Practical Test Written-Answer Questions from Previous Years
55th (effective May 25, 2014)
56th (effective September 14, 2014)
· 2015 Gas Engineer Practical Test Written-Answer Questions from Previous Years
57th (effective May 23, 2015)
58th (effective September 5, 2015)
· 2016 Gas Engineer Practical Test Written-Answer Questions from Previous Years
59th (effective May 21, 2016)
60th (effective August 28, 2016)
· 2017 Gas Engineer Practical Written Exam Questions from Previous Years
61st (effective April 15, 2017)
62nd (effective September 9, 2017)
· 2018 Gas Engineer Practical Test Written-Answer Questions from Previous Years
63rd (effective May 26, 2018)
64th (effective August 25, 2018)
· 2019 Gas Engineer Practical Test Written-Answer Questions from Previous Years
65th (effective April 13, 2019)
66th (effective August 24, 2019)
· 2020 Gas Engineer Practical Test Written-Answer Questions from Previous Years
67th (effective June 14, 2020)
68th (effective August 29, 2020)
· 2021 Gas Engineer Practical Written Exam Questions from Previous Years
69th (effective April 3, 2021)
70th (effective August 22, 2021)
· 2022 Gas Engineer Practical Written Exam Questions from Previous Years
71st (effective May 7, 2022)
72nd (effective August 14, 2022)
· 2023 Gas Engineer Practical Written Exam Questions from Previous Years
73rd (effective March 26, 2023)
74th (effective August 12, 2023)
· 2024 Gas Engineer Practical Written Exam Questions from Previous Years
75th (effective March 16, 2024)
76th (effective August 18, 2024)
· 2025 Gas Engineer Practical Written Exam Questions from Previous Years
77th (effective March 16, 2025)
78th (effective August 30, 2025)
Part 3: Safety Management Practice (Video Sample Questions)
01.
City gas facilities (No. 01 to 22)
02.
City gas pipes (No. 23 to 58)
03.
Piping accessories (No. 59 to 66)
04.
Liquefied petroleum gas facilities (No. 67-98)
05.
Gas-using facilities (No. 99-104)
06.
Residential gas boilers (No. 105 to 112)
07.
Gas Meter (No. 113-120)
08.
Measuring instruments (No. 121-124)
09.
Charging containers and accessories (No. 125-156)
10.
Compressors and pumps (Nos. 157-164)
11.
Compressed city gas and hydrogen vehicle charging facilities (No. 165-170)
12.
Explosion and explosion-proof equipment (No. 171-182)
Part 4: Video Past Year Problems (Sections 49-78)
· 2011 Gas Engineer Practical Exam Video Past Year Questions
49th (effective May 29, 2011)
50th (effective September 25, 2011)
· 2012 Gas Engineer Practical Exam Video Past Year Questions
51st (effective May 27, 2012)
52nd (effective September 9, 2012)
· 2013 Gas Engineer Practical Exam Video Past Year Questions
53rd (effective May 26, 2013)
54th (effective September 1, 2013)
· 2014 Gas Engineer Practical Exam Video Past Year Questions
55th (effective May 25, 2014)
56th (effective September 14, 2014)
· 2015 Gas Engineer Practical Exam Video Past Year Questions
57th (effective May 23, 2015)
58th (effective September 5, 2015)
· 2016 Gas Engineer Practical Exam Video Previous Year Questions
59th (effective May 21, 2016)
60th (effective August 28, 2016)
· 2017 Gas Engineer Practical Exam Video Previous Year Questions
61st (effective April 15, 2017)
62nd (effective September 9, 2017)
· 2018 Gas Engineer Practical Exam Video Previous Year Questions
63rd (effective May 26, 2018)
64th (effective August 25, 2018)
· 2019 Gas Engineer Practical Exam Video Previous Year Questions
65th (effective April 13, 2019)
66th (effective August 24, 2019)
· 2020 Gas Engineer Practical Exam Video Previous Year Questions
67th (effective June 14, 2020)
68th (effective August 29, 2020)
· 2021 Gas Engineer Practical Exam Video Previous Year Questions
69th (effective April 3, 2021)
70th (effective August 22, 2021)
· 2022 Gas Engineer Practical Exam Video Previous Year Questions
71st (effective May 7, 2022)
72nd (effective August 14, 2022)
· 2023 Gas Engineer Practical Exam Video Past Year Questions
73rd (effective March 26, 2023)
74th (effective August 12, 2023)
· 2024 Gas Engineer Practical Exam Video Past Year Questions
75th (effective March 24, 2024)
76th (effective August 24, 2024)
· 2025 Gas Engineer Practical Exam Video Previous Year Questions
77th (effective March 22, 2025)
78th (effective September 7, 2025)
supplement
Appendix 1: A Brief Selection of 100 Gas Formulas
Appendix 2 Unit Conversion and Formulas for Unorganized Units
Appendix 3 Types and Characteristics of High-Pressure Gases
Appendix 4 Periodic Table of Elements
Chapter 1: Fundamentals of Thermodynamics
Chapter 2 Production of High-Pressure Gases
Chapter 3 Liquefied Petroleum Gas (LPG) Facilities
Chapter 4 City Gas Facilities
Chapter 5 Compressors and Pumps
Chapter 6 General Gas Equipment and Facilities
Chapter 7 Measuring Instruments
Chapter 8 Combustion and Explosion
Chapter 9 High-Pressure Gas Safety Management
Chapter 10 Liquefied Petroleum Gas Safety Management
Chapter 11 City Gas Safety Management
Chapter 12 Thermodynamics and Fluid Mechanics
Part 2: Written Exam Questions from Previous Years (49th to 78th)
· 2011 Gas Engineer Practical Test Written-Answer Questions from Previous Years
49th (effective May 29, 2011)
50th (effective September 25, 2011)
· 2012 Gas Engineer Practical Test Written-Answer Questions from Previous Years
51st (effective May 27, 2012)
52nd (effective September 9, 2012)
· 2013 Gas Engineer Practical Test Written-Answer Questions from Previous Years
53rd (effective May 26, 2013)
54th (effective September 1, 2013)
· 2014 Gas Engineer Practical Test Written-Answer Questions from Previous Years
55th (effective May 25, 2014)
56th (effective September 14, 2014)
· 2015 Gas Engineer Practical Test Written-Answer Questions from Previous Years
57th (effective May 23, 2015)
58th (effective September 5, 2015)
· 2016 Gas Engineer Practical Test Written-Answer Questions from Previous Years
59th (effective May 21, 2016)
60th (effective August 28, 2016)
· 2017 Gas Engineer Practical Written Exam Questions from Previous Years
61st (effective April 15, 2017)
62nd (effective September 9, 2017)
· 2018 Gas Engineer Practical Test Written-Answer Questions from Previous Years
63rd (effective May 26, 2018)
64th (effective August 25, 2018)
· 2019 Gas Engineer Practical Test Written-Answer Questions from Previous Years
65th (effective April 13, 2019)
66th (effective August 24, 2019)
· 2020 Gas Engineer Practical Test Written-Answer Questions from Previous Years
67th (effective June 14, 2020)
68th (effective August 29, 2020)
· 2021 Gas Engineer Practical Written Exam Questions from Previous Years
69th (effective April 3, 2021)
70th (effective August 22, 2021)
· 2022 Gas Engineer Practical Written Exam Questions from Previous Years
71st (effective May 7, 2022)
72nd (effective August 14, 2022)
· 2023 Gas Engineer Practical Written Exam Questions from Previous Years
73rd (effective March 26, 2023)
74th (effective August 12, 2023)
· 2024 Gas Engineer Practical Written Exam Questions from Previous Years
75th (effective March 16, 2024)
76th (effective August 18, 2024)
· 2025 Gas Engineer Practical Written Exam Questions from Previous Years
77th (effective March 16, 2025)
78th (effective August 30, 2025)
Part 3: Safety Management Practice (Video Sample Questions)
01.
City gas facilities (No. 01 to 22)
02.
City gas pipes (No. 23 to 58)
03.
Piping accessories (No. 59 to 66)
04.
Liquefied petroleum gas facilities (No. 67-98)
05.
Gas-using facilities (No. 99-104)
06.
Residential gas boilers (No. 105 to 112)
07.
Gas Meter (No. 113-120)
08.
Measuring instruments (No. 121-124)
09.
Charging containers and accessories (No. 125-156)
10.
Compressors and pumps (Nos. 157-164)
11.
Compressed city gas and hydrogen vehicle charging facilities (No. 165-170)
12.
Explosion and explosion-proof equipment (No. 171-182)
Part 4: Video Past Year Problems (Sections 49-78)
· 2011 Gas Engineer Practical Exam Video Past Year Questions
49th (effective May 29, 2011)
50th (effective September 25, 2011)
· 2012 Gas Engineer Practical Exam Video Past Year Questions
51st (effective May 27, 2012)
52nd (effective September 9, 2012)
· 2013 Gas Engineer Practical Exam Video Past Year Questions
53rd (effective May 26, 2013)
54th (effective September 1, 2013)
· 2014 Gas Engineer Practical Exam Video Past Year Questions
55th (effective May 25, 2014)
56th (effective September 14, 2014)
· 2015 Gas Engineer Practical Exam Video Past Year Questions
57th (effective May 23, 2015)
58th (effective September 5, 2015)
· 2016 Gas Engineer Practical Exam Video Previous Year Questions
59th (effective May 21, 2016)
60th (effective August 28, 2016)
· 2017 Gas Engineer Practical Exam Video Previous Year Questions
61st (effective April 15, 2017)
62nd (effective September 9, 2017)
· 2018 Gas Engineer Practical Exam Video Previous Year Questions
63rd (effective May 26, 2018)
64th (effective August 25, 2018)
· 2019 Gas Engineer Practical Exam Video Previous Year Questions
65th (effective April 13, 2019)
66th (effective August 24, 2019)
· 2020 Gas Engineer Practical Exam Video Previous Year Questions
67th (effective June 14, 2020)
68th (effective August 29, 2020)
· 2021 Gas Engineer Practical Exam Video Previous Year Questions
69th (effective April 3, 2021)
70th (effective August 22, 2021)
· 2022 Gas Engineer Practical Exam Video Previous Year Questions
71st (effective May 7, 2022)
72nd (effective August 14, 2022)
· 2023 Gas Engineer Practical Exam Video Past Year Questions
73rd (effective March 26, 2023)
74th (effective August 12, 2023)
· 2024 Gas Engineer Practical Exam Video Past Year Questions
75th (effective March 24, 2024)
76th (effective August 24, 2024)
· 2025 Gas Engineer Practical Exam Video Previous Year Questions
77th (effective March 22, 2025)
78th (effective September 7, 2025)
supplement
Appendix 1: A Brief Selection of 100 Gas Formulas
Appendix 2 Unit Conversion and Formulas for Unorganized Units
Appendix 3 Types and Characteristics of High-Pressure Gases
Appendix 4 Periodic Table of Elements
GOODS SPECIFICS
- Date of issue: December 1, 2025
- Page count, weight, size: 1,010 pages | 190*260*60mm
- ISBN13: 9788938117472
- ISBN10: 8938117472
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