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For each question, you can check the answer immediately by clicking [Question ⇒ Answer].
In addition, the question text is also listed on the answer page, making it easy to review the questions.
Study little by little on your phone or tablet while commuting by train or bus or during your breaks.
You can check your self-understanding with the "Learning Confirmation Test" where questions are randomly asked.
*Contains Knowledge III, Knowledge IV, and Knowledge V of Knowledge I, Knowledge II, Knowledge III, Knowledge IV, and Knowledge V.
In addition to Type 2 past questions, Type 1 past questions (2022) are listed for reference only.
[Recorded location]
Contains example questions No. 1-1 to No. 8-3 (approximately 26 questions) for Knowledge III. *Excludes calculation problems along the way.
Contains practice questions No. 1-2 for Knowledge III.
Contains practice questions No. 1 to 43 for Knowledge IV.
Contains knowledge V practice questions No. 1 to 16.
Contains Type 2 past questions (2020) No. 1 to 13 for Knowledge III, Knowledge IV, and Knowledge V.
Terminology related to post-construction [ⅢⅣⅤ]
Post-installation anchor
static external force
Earthquake-Top floor shaking
Design of anchor bolts to secure equipment
shear force
tensile force
Effective embedment length
Rolled steel materials for general structures - lower limit of yield point
resistance mechanism
Bearing force acting on the expansion part
Frictional action
cone fracture of concrete
Distance to concrete edge
Adhesion failure of adhesive anchor
Failure mode when adhesive anchor is subjected to tensile force
Effective embedment length of anchor bar
reinforced concrete structure
Cover thickness
Adhesion of reinforcing steel and concrete
Force size, force direction, point of action
resultant force
horizontal force
vertical force
labor accident
Failure mode for metal expansion anchors
Embedding depth of adhesive anchor
cone fracture of concrete
Effective embedment depth of adhesive anchors
Symbols/abbreviations and what they represent
Prevention of industrial accidents
Labor Standards Act
Workers assembling scaffolding, etc.
Driving an aerial work vehicle
Slinging work
stepladder
Wakugumi scaffolding
Free grinding wheels such as grinders
Electrician drum cabtire cable
Vibration disturbances by industry
Heat stroke prevention
Frequency rate
Industrial Safety and Health Act
Safety and health manager
Assembling/dismantling or changing scaffolding
Loading and unloading work
Drop equipment and observers
Asbestos (asbestos)
Safe construction cycle campaign
Safety morning assembly
Education for new entrants
Appropriate placement of workers
Chief Safety and Health Officer
Safety and Health Council (or Disaster Prevention Council)
Safety/Quality/Production
Construction system ledger
Safety and health management
Grinder wheel replacement
Gondola operation
Electric equipment brought to the site
License/Qualification
Four pillars of construction management
Quality control of post-installation anchor work
Cause and effect diagram
Bar chart process chart
histogram
Creating a process plan
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*The content within the app may be added, updated, changed, or modified without prior notice.