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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.
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Contains practice questions No. 1 to 43 for Knowledge I.
Contains Knowledge I Type 2 past questions (2020) No. 1 to 23.
*For past exam questions, as exam questions cannot be taken home, the order of the questions may be different from the actual exam, and the wording of the questions may also be slightly different. You can check what kind of questions were asked.
Terminology related to post-construction [Ⅰ]
concrete drill
marking
Rebar interference
Concrete drill cutting edge
Female thread metal anchor
Object to which the anchor is fixed
Length to embed the anchor into the base material
After-installation air anchor
metal anchor
Adhesive anchor
Other anchors
Adhesive strength of metal expansion anchors
metal expansion anchor sleeve drive-in type
JIS standard symbol SUS304
taper bolt
Internal cone driving
Tightening
extension
Driving
wedge
extension
corn nut
Sleeve driving
Rotation/Blow
Expansion method of metal expansion anchor
Driving method and tightening method
Driving-in anchor
Driving type anchor
wedge anchor
Sleeve driven anchor
internal cone driving anchor
double cone type
corn nut type

Anchor manufacturer specified bit diameter
Ensuring the specified hole depth
Marking work on concrete drill
Cleaning inside the hole
Special brush
Bean plate
Concrete drill drilling depth measurement
Hammer used for driving main body type anchors
Check the “feel” or “sound” of typing.
Check with torque value
Visually check
Adhesive anchor
Rotating/impact type
Injection method
glass tube type
Cartridge type
On-site compounding type
Mixing nozzle type
paper tube type
Driving type
Film tube type<
Ingredients of main agent for adhesive anchor capsule method
Anchor bar tip shape
Adhesive anchor capsule material
Main ingredient in organic capsule
Anchor bar material
Adhesive shelf life
embedding machine
Removing the double nut of the adhesive anchor
When reinforcing bars interfere
When performing non-standard construction
When considering how to deal with reinforcement interference
If there is a defective part in the base material
When embedding anchor bars shallower than standard
How to deal with reinforcing bar interference
Location unaffected by the old hole
When drilling near old holes to avoid reinforcing bars
When performing oblique drilling using old holes
Construction completion confirmation inspection
Grade of screws used for post-installed anchors
Mechanical properties of screws
Class 1 or Class 2 JIS standard nuts
Deformed steel bar SD295A
Corrosion prevention methods often used for post-installation anchors
hot dip galvanized
Post-installation anchor construction manager
Construction plan
Construction instructions
Inspection of post-installed anchors
Contact/impact inspection
destructive test
Tensile force test
Inspection load
Number of destructive tests
witness test
Non-destructive load test
Post-installation anchor processing/measuring device
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