2級管工事施工管理技士学科過去問題/令和7年1次前期～h23
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Past Questions for Grade 2 Pipework Construction Management [Academic]
Contains over 10 years of questions from the first half of 2025 to 2011.
There are no in-app charges and no ads.
For those who aim to pass by going through past questions.
Understand the trends in questions, find your own study method, and study in a planned manner.
You can immediately check the answer to each question by clicking [Question ⇒ Answer].
The question text is also written on the answer page, so it is easy to review the questions.
The "Learning Confirmation Test" (R6 Late Period to R1) randomly asks 10 questions, allowing you to check your level of understanding.
Study little by little during your commute on the train or bus, or during breaks.
Reiwa 7 [1st] first half (No. 1 to 52), Reiwa 6 [1st] second half (No. 1 to 52), Reiwa 6 [1st] first half (No. 1 to 52), Reiwa 5 [1st] after (No. 1 to 52) / First half of Reiwa 5 [1st] (No. 1 to 52) / Second half of Reiwa 4 [1st] (No. 1 to 52) / First half of Reiwa 4 [1st] (No. 1 to 52)
Reiwa 3 [1st] second half (No. 1 to 52) / Reiwa 3 [1st] first half (No. 1 to 52)
Late 2020 (No.1 ～52), 2019 second half (No. 1-52), 2019 first half (No. 1-52), 2018 second half (No. 1-52), 2018 first half (No. 1-52), 2017 (No. 1-52), 2016 (No. 1-52), 2015 (No. 1-52), 2014 (No. 1-52), 2013 (No. 1-52), 2012 (No. 1-52), 2011 (No. 1-52).
One of the important things to do to obtain a qualification is to go through past exam questions.
By going through past exam questions, you can understand what kind of questions are structured, what kind of questions tend to appear, your weak and strong areas, and so you can use past exam questions to plan your exam preparation and exam preparation, such as which areas to focus on and which areas to earn points in.
Find your own study method and plan your studies accordingly.
[Sample Questions]
[R6 [1st] (2nd term) - No. 1]
Which of the following statements about air quality is inappropriate?
Suspended solids (SS) are one of the indicators of indoor air pollution.
[R6 [1st] (2nd term) - No. 4]
Which of the following statements about humid air is inappropriate?
When humid air is heated, its absolute humidity decreases.
[R6 [1st] (2nd term) - No. 5]
Which of the following statements about synthetic resin flexible conduit (PF conduit) compared to metal conduit in electrical equipment is inappropriate?
It is heat resistant.
[R6 [1st] (2nd term) - No. 6]
Which of the following statements about concrete is inappropriate?
The smaller the slump value of concrete, the more fluid it is.
[R6[1st](later)-No.7]
Which of the following statements about air conditioning system planning is inappropriate from the viewpoint of energy conservation?
Increase the amount of outside air introduced during heating.
[R6[1st](later)-No.9]
Which of the following statements about heat load during cooling is inappropriate?
Solar load includes sensible heat and latent heat.
[R6[1st](later)-No.10]
Which of the following combinations of "type" and "main use" of air filters is inappropriate?
[Type] Automatic winding type [Main use] Kitchen exhaust
[R6[1st](later)-No.11]
Which of the following statements about absorption chillers and heaters is inappropriate?
Their power consumption is greater than that of centrifugal chillers.
[R6[1st](later)-No.12]
Which of the following statements about packaged air conditioners is inappropriate?
Multi-package air conditioner systems require a larger machine room area than central heat source systems.
[R6[1st](later)-No.13]
Which of the following statements about ventilation is inappropriate?
Type 2 mechanical ventilation systems do not have exhaust vents.
[R6[1st](later)-No.14]
Which of the following combinations of "room to be ventilated" and "main purpose" is inappropriate?
"[Room] Electrical room\n[Main purpose] Removal of moisture
[R6[1st] (later)-No. 15]
Which of the following statements about water supply is inappropriate?
Combined residual chlorine has a stronger bactericidal effect than free residual chlorine.
Sodium hypochlorite is used as a disinfectant for tap water.
[R6[1st] (later)-No. 16]
Which of the following statements about sewerage is inappropriate?
The length of the pipe should not exceed 200 times its inner diameter or width.
[R6[1st] (later)-No. 17]
Which of the following statements about water supply equipment is inappropriate?
The elevated tank system has larger fluctuations in water supply pressure than other water supply systems.
[R6[1st] (later)-No. 18]
Which of the following statements about hot water supply equipment is inappropriate? The linear expansion coefficient of cross-linked polyethylene pipes used for hot water supply pipes is smaller than that of stainless steel pipes.
[R6[1st](later)-No.19]
Which of the following statements about drainage and ventilation equipment is inappropriate?
The minimum pipe diameter of the ventilation pipe is 25 mm.
[R6[1st](later)-No.20]
Which of the following statements about drainage and ventilation equipment is inappropriate?
The lower part of the ventilation standpipe is connected to the drainage standpipe at a position higher than the lowest drainage horizontal branch pipe.
[R6[1st](later)-No.21]
Which of the following statements about indoor fire hydrant equipment is inappropriate?
For easy-to-operate No. 1 fire hydrants, the pressurized water supply device can be stopped using the hydrant box.
[R6[1st](later)-No.22]
Which of the following statements about gas equipment is inappropriate?
The effective period of a gas leak alarm for liquefied petroleum gas (LPG) is seven years.
[R6[1st](later)-No.23]
In the "Standards for calculating the number of people to be treated by sewage septic tanks according to the use of buildings" specified in the JIS, which of the following is not appropriate for calculating the number of people to be treated based on the total floor area?
Public toilet
[R6[1st](later)-No.24]
Which of the following statements about air conditioners, etc., is inappropriate?
Compact air conditioners require the same maintenance and inspection as unit air conditioners.
[R6[1st](later)-No.25]
Which of the following statements about water heaters is inappropriate?
A closed gas water heater is a device that takes in air for combustion from inside the building and discharges combustion waste gas outdoors.
[R6[1st](later)-No.26]
The following statements about piping materials and piping accessories are inappropriate. Which of the following is inappropriate?
Among rigid polyvinyl chloride-lined steel pipes for water supply, SPG-VA is a carbon steel pipe for piping with rigid polyvinyl chloride lining on the inside and outside.
[R6[1st](later)-No.27]
Which of the following statements about ducts and duct accessories is inappropriate?
The thickness of a rectangular duct is determined by the circumference of the duct.
[R6[1st](later)-No.28]
Which of the following combinations of "equipment" and "items to be stated in the design documents" is inappropriate?
[Equipment] Absorption chiller/heater\n[Items to be stated in the design documents] Compressor capacity
[R6[1st](later)-No.29]
Which of the following statements about construction plans for public works projects is inappropriate?
If there is a discrepancy between the standard specifications and the design drawings, the contents of the standard specifications shall take precedence.
[R6 [1st] (later) - No. 31]
Which of the following statements about quality control is inappropriate?
Quality control improves quality, but increases rework and costs.
[R6 [1st] (later) - No. 32]
Which of the following statements about safety management in construction work is inappropriate?
Fatal accidents in construction work are more common due to flying objects or falling objects than falls.
[R6 [1st] (later) - No. 33]
Which of the following statements about equipment installation is inappropriate?
After the equipment is installed, the threads on the top of the anchor bolts , so that it does not come out of the nut.
[R6[1st](later)-No.34]
Which of the following statements regarding piping installation is inappropriate?
When connecting a drinking water supply pipe to a well water pipe, an insulating flange joint should be used.
[R6[1st](later)-No.35]
Which of the following statements regarding the installation of ducts and duct accessories is inappropriate?
A universal type air outlet adjusts the air direction by opening and closing the shutter.
[R6[1st](later)-No.36]
Which of the following statements regarding insulation and painting is inappropriate?
Water supply pump circuit In principle, anti-vibration joints are insulated.
[R6[1st](later)-No.37]
Which of the following statements regarding trial operation adjustments is inappropriate?
For centrifugal pumps, the discharge valve is opened fully and then gradually closed to adjust the flow rate.
[R6[1st](later)-No.38]
Which of the following combinations of "measurement object" and "measuring equipment" is inappropriate?
[Measurement object] Noise [Measuring equipment] Detector tube
[R6[1st](later)-No.39]
Which of the following statements regarding safety and health management in construction work is incorrect according to the Industrial Safety and Health Act?
When an employer hires a worker, the employer must provide the worker with safety and health training regarding the work the worker will be doing, but this is not required if the work content is changed.
* Every effort has been made to ensure that the points etc. within the app are as accurate as possible, but please note that accuracy cannot be guaranteed.
The employer shall not be liable for any inconvenience or disadvantage caused by using this app.
*The content within the app may be added, updated, changed or revised without notice.
Contains over 10 years of questions from the first half of 2025 to 2011.
There are no in-app charges and no ads.
For those who aim to pass by going through past questions.
Understand the trends in questions, find your own study method, and study in a planned manner.
You can immediately check the answer to each question by clicking [Question ⇒ Answer].
The question text is also written on the answer page, so it is easy to review the questions.
The "Learning Confirmation Test" (R6 Late Period to R1) randomly asks 10 questions, allowing you to check your level of understanding.
Study little by little during your commute on the train or bus, or during breaks.
Reiwa 7 [1st] first half (No. 1 to 52), Reiwa 6 [1st] second half (No. 1 to 52), Reiwa 6 [1st] first half (No. 1 to 52), Reiwa 5 [1st] after (No. 1 to 52) / First half of Reiwa 5 [1st] (No. 1 to 52) / Second half of Reiwa 4 [1st] (No. 1 to 52) / First half of Reiwa 4 [1st] (No. 1 to 52)
Reiwa 3 [1st] second half (No. 1 to 52) / Reiwa 3 [1st] first half (No. 1 to 52)
Late 2020 (No.1 ～52), 2019 second half (No. 1-52), 2019 first half (No. 1-52), 2018 second half (No. 1-52), 2018 first half (No. 1-52), 2017 (No. 1-52), 2016 (No. 1-52), 2015 (No. 1-52), 2014 (No. 1-52), 2013 (No. 1-52), 2012 (No. 1-52), 2011 (No. 1-52).
One of the important things to do to obtain a qualification is to go through past exam questions.
By going through past exam questions, you can understand what kind of questions are structured, what kind of questions tend to appear, your weak and strong areas, and so you can use past exam questions to plan your exam preparation and exam preparation, such as which areas to focus on and which areas to earn points in.
Find your own study method and plan your studies accordingly.
[Sample Questions]
[R6 [1st] (2nd term) - No. 1]
Which of the following statements about air quality is inappropriate?
Suspended solids (SS) are one of the indicators of indoor air pollution.
[R6 [1st] (2nd term) - No. 4]
Which of the following statements about humid air is inappropriate?
When humid air is heated, its absolute humidity decreases.
[R6 [1st] (2nd term) - No. 5]
Which of the following statements about synthetic resin flexible conduit (PF conduit) compared to metal conduit in electrical equipment is inappropriate?
It is heat resistant.
[R6 [1st] (2nd term) - No. 6]
Which of the following statements about concrete is inappropriate?
The smaller the slump value of concrete, the more fluid it is.
[R6[1st](later)-No.7]
Which of the following statements about air conditioning system planning is inappropriate from the viewpoint of energy conservation?
Increase the amount of outside air introduced during heating.
[R6[1st](later)-No.9]
Which of the following statements about heat load during cooling is inappropriate?
Solar load includes sensible heat and latent heat.
[R6[1st](later)-No.10]
Which of the following combinations of "type" and "main use" of air filters is inappropriate?
[Type] Automatic winding type [Main use] Kitchen exhaust
[R6[1st](later)-No.11]
Which of the following statements about absorption chillers and heaters is inappropriate?
Their power consumption is greater than that of centrifugal chillers.
[R6[1st](later)-No.12]
Which of the following statements about packaged air conditioners is inappropriate?
Multi-package air conditioner systems require a larger machine room area than central heat source systems.
[R6[1st](later)-No.13]
Which of the following statements about ventilation is inappropriate?
Type 2 mechanical ventilation systems do not have exhaust vents.
[R6[1st](later)-No.14]
Which of the following combinations of "room to be ventilated" and "main purpose" is inappropriate?
"[Room] Electrical room\n[Main purpose] Removal of moisture
[R6[1st] (later)-No. 15]
Which of the following statements about water supply is inappropriate?
Combined residual chlorine has a stronger bactericidal effect than free residual chlorine.
Sodium hypochlorite is used as a disinfectant for tap water.
[R6[1st] (later)-No. 16]
Which of the following statements about sewerage is inappropriate?
The length of the pipe should not exceed 200 times its inner diameter or width.
[R6[1st] (later)-No. 17]
Which of the following statements about water supply equipment is inappropriate?
The elevated tank system has larger fluctuations in water supply pressure than other water supply systems.
[R6[1st] (later)-No. 18]
Which of the following statements about hot water supply equipment is inappropriate? The linear expansion coefficient of cross-linked polyethylene pipes used for hot water supply pipes is smaller than that of stainless steel pipes.
[R6[1st](later)-No.19]
Which of the following statements about drainage and ventilation equipment is inappropriate?
The minimum pipe diameter of the ventilation pipe is 25 mm.
[R6[1st](later)-No.20]
Which of the following statements about drainage and ventilation equipment is inappropriate?
The lower part of the ventilation standpipe is connected to the drainage standpipe at a position higher than the lowest drainage horizontal branch pipe.
[R6[1st](later)-No.21]
Which of the following statements about indoor fire hydrant equipment is inappropriate?
For easy-to-operate No. 1 fire hydrants, the pressurized water supply device can be stopped using the hydrant box.
[R6[1st](later)-No.22]
Which of the following statements about gas equipment is inappropriate?
The effective period of a gas leak alarm for liquefied petroleum gas (LPG) is seven years.
[R6[1st](later)-No.23]
In the "Standards for calculating the number of people to be treated by sewage septic tanks according to the use of buildings" specified in the JIS, which of the following is not appropriate for calculating the number of people to be treated based on the total floor area?
Public toilet
[R6[1st](later)-No.24]
Which of the following statements about air conditioners, etc., is inappropriate?
Compact air conditioners require the same maintenance and inspection as unit air conditioners.
[R6[1st](later)-No.25]
Which of the following statements about water heaters is inappropriate?
A closed gas water heater is a device that takes in air for combustion from inside the building and discharges combustion waste gas outdoors.
[R6[1st](later)-No.26]
The following statements about piping materials and piping accessories are inappropriate. Which of the following is inappropriate?
Among rigid polyvinyl chloride-lined steel pipes for water supply, SPG-VA is a carbon steel pipe for piping with rigid polyvinyl chloride lining on the inside and outside.
[R6[1st](later)-No.27]
Which of the following statements about ducts and duct accessories is inappropriate?
The thickness of a rectangular duct is determined by the circumference of the duct.
[R6[1st](later)-No.28]
Which of the following combinations of "equipment" and "items to be stated in the design documents" is inappropriate?
[Equipment] Absorption chiller/heater\n[Items to be stated in the design documents] Compressor capacity
[R6[1st](later)-No.29]
Which of the following statements about construction plans for public works projects is inappropriate?
If there is a discrepancy between the standard specifications and the design drawings, the contents of the standard specifications shall take precedence.
[R6 [1st] (later) - No. 31]
Which of the following statements about quality control is inappropriate?
Quality control improves quality, but increases rework and costs.
[R6 [1st] (later) - No. 32]
Which of the following statements about safety management in construction work is inappropriate?
Fatal accidents in construction work are more common due to flying objects or falling objects than falls.
[R6 [1st] (later) - No. 33]
Which of the following statements about equipment installation is inappropriate?
After the equipment is installed, the threads on the top of the anchor bolts , so that it does not come out of the nut.
[R6[1st](later)-No.34]
Which of the following statements regarding piping installation is inappropriate?
When connecting a drinking water supply pipe to a well water pipe, an insulating flange joint should be used.
[R6[1st](later)-No.35]
Which of the following statements regarding the installation of ducts and duct accessories is inappropriate?
A universal type air outlet adjusts the air direction by opening and closing the shutter.
[R6[1st](later)-No.36]
Which of the following statements regarding insulation and painting is inappropriate?
Water supply pump circuit In principle, anti-vibration joints are insulated.
[R6[1st](later)-No.37]
Which of the following statements regarding trial operation adjustments is inappropriate?
For centrifugal pumps, the discharge valve is opened fully and then gradually closed to adjust the flow rate.
[R6[1st](later)-No.38]
Which of the following combinations of "measurement object" and "measuring equipment" is inappropriate?
[Measurement object] Noise [Measuring equipment] Detector tube
[R6[1st](later)-No.39]
Which of the following statements regarding safety and health management in construction work is incorrect according to the Industrial Safety and Health Act?
When an employer hires a worker, the employer must provide the worker with safety and health training regarding the work the worker will be doing, but this is not required if the work content is changed.
* Every effort has been made to ensure that the points etc. within the app are as accurate as possible, but please note that accuracy cannot be guaranteed.
The employer shall not be liable for any inconvenience or disadvantage caused by using this app.
*The content within the app may be added, updated, changed or revised without notice.
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土居到生
soirupuranningu@gmail.com
前野町６丁目３３−６
板橋区, 東京都 174-0063
Japan