IT Passport Learning Service 'Shikaku-Oh' Released, Featuring AI Explanations for Learning While Solving Past Questions
Asterlink Co., Ltd. has released 'Shikaku-Oh,' an IT Passport learning service with AI explanations. It allows users to learn by solving past questions, supporting the development of basic IT human resources required in the IT/DX era. Free membership is currently available as an open記念.
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- 📰 Published: April 2, 2026 at 19:00
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Asterlink Co., Ltd., which operates the qualification learning service "Shikaku-Oh," announces the release of "Shikaku-Oh," a qualification learning service that allows users to learn while solving past questions. It is currently available as a free open記念 membership.
## What is Shikaku-Oh? ~Includes 3 years' worth of 300 past questions~
Shikaku-Oh is a qualification learning service that allows users to learn while solving past questions. It aims to be a service where users can learn with understanding by providing thorough explanations, not just by solving past questions.
It helps prepare for the IT Passport exam's past questions and supports the development of basic IT human resources required in the IT/DX era.
It includes 3 years' worth of 300 past questions and explanations.
More past questions will be added sequentially in the future.
## National Qualification "IT Passport" Taken by Over 300,000 People Annually
In recent years, with the acceleration of DX promotion and the evolution and utilization of AI, the importance of IT literacy education in companies has been increasing. Among these, the IT Passport exam is attracting attention as a national exam that can certify basic IT knowledge.
The IT Passport exam is a national exam conducted by the Information-technology Promotion Agency, Japan (IPA), and is a popular qualification with over 300,000 applicants annually.
However, in learning to acquire qualifications:
- Textbooks alone are not enough to cope with exam questions.
- Starting with past questions without basic knowledge makes them unsolvable.
- Learning with textbooks and then preparing for exams with past questions...
## What is Shikaku-Oh? ~Includes 3 years' worth of 300 past questions~
Shikaku-Oh is a qualification learning service that allows users to learn while solving past questions. It aims to be a service where users can learn with understanding by providing thorough explanations, not just by solving past questions.
It helps prepare for the IT Passport exam's past questions and supports the development of basic IT human resources required in the IT/DX era.
It includes 3 years' worth of 300 past questions and explanations.
More past questions will be added sequentially in the future.
## National Qualification "IT Passport" Taken by Over 300,000 People Annually
In recent years, with the acceleration of DX promotion and the evolution and utilization of AI, the importance of IT literacy education in companies has been increasing. Among these, the IT Passport exam is attracting attention as a national exam that can certify basic IT knowledge.
The IT Passport exam is a national exam conducted by the Information-technology Promotion Agency, Japan (IPA), and is a popular qualification with over 300,000 applicants annually.
However, in learning to acquire qualifications:
- Textbooks alone are not enough to cope with exam questions.
- Starting with past questions without basic knowledge makes them unsolvable.
- Learning with textbooks and then preparing for exams with past questions...