Business Law Certification Exam Preparation

Business Law Certification Practice Questions

Free original questions for Japan's Business Law Certification, Grades 3 and 2, with chapter-based practice and grade-specific mock exams.

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Practice Chapter by Chapter

Focus on weak chapters using the structure of the official textbooks.

Grade-Specific Mock Exams

Take a 90-minute mock exam for either Grade 3 or Grade 2 and evaluate your performance against the 70-point passing threshold.

Review and weak-area practice

Review incorrect questions and favorites together later.
Questions included 1,000 questions
Last updated September 27, 2026
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Features of the Business Law Certification Practice Set

Organized by the Official Textbook Chapters

Grade 3 covers eight chapters; Grade 2 covers an introduction and 16 chapters.

Multiple-Choice and True/False Questions

Practice single-answer multiple-choice questions as well as statements that must be judged true or false.

Build from Grade 3 to Grade 2

Because the Grade 2 syllabus includes Grade 3 material, you can practice chapters across both grades.

Reviewed for Legal Amendments

We review questions and explanations when civil, corporate and labor laws change.

Available study modes

  1. Standard study: Choose your grade, chapter and difficulty. Explanations appear immediately after you answer.
  2. Mock exam: Grade 3: 50 questions in 90 minutes; Grade 2: 40 questions in 90 minutes. Questions cover all chapters of the selected grade.
  3. Today's review: Questions you previously answered incorrectly will be shown again after some time.
  4. Weakness review: Questions with lower accuracy are prioritized.
  5. Favorites: Review only the questions you marked.

How to use

  1. 1
    Choose Your Exam Grade

    If you are new to studying law, start with Grade 3; if you already know the basics, consider Grade 2.

  2. 2
    Practice Chapter by Chapter

    Read a chapter of the official textbook, then practice the corresponding questions to check your understanding.

  3. 3
    Use Explanations to Understand the Legal Reasoning

    Check not only why the correct answer works, but why the other options are incorrect.

  4. 4
    Finish with mock exams

    Use a 90-minute mock exam to practice pacing and aim to score consistently above the 70-point passing threshold.

Business Law Certification Exam Overview (Grades 3 and 2)

Organizer Tokyo Chamber of Commerce and Industry
Test Delivery Method IBT (at home on your computer) or CBT (at a test center)
Exam duration 90 minutes for both Grades 3 and 2
Question format Multiple-choice format
Passing criteria At least 70 out of 100 points
Syllabus coverage Grade 3: Fundamentals and application from the Grade 3 textbook / Grade 2: Material from both Grade 3 and Grade 2 textbooks
Exam schedule Twice a year, with test appointments available during June–July and October–November windows
Level 1 Not included here because Grade 1 requires written answers
Official website Check the latest exam information on the official website

Chapters follow the 2026 edition of the official textbooks. The official number of questions is not published; the mock exam question counts are chosen by this site. Check the official website for current exam information.

Frequently asked questions

Does this site contain actual exam questions?

No. Actual exam questions are generally not made public. These are original questions based on the scope of the official textbooks.

Can I take Grade 2 without passing Grade 3 first?

Yes. There are no eligibility requirements, and you can take both grades in the same exam session. However, Grade 2 includes material from the Grade 3 syllabus.

What score is required to pass?

For both Grades 3 and 2, the passing score is at least 70 out of 100 points.

Are Grade 1 questions included?

No. Grade 1 uses written-response questions and is outside the scope of this practice set.

How are legal amendments handled?

We review the questions and explanations against each year's official textbook. Check which textbook edition applies to your intended examination session.

Disclaimer

This is an unofficial study site with no affiliation to the Tokyo Chamber of Commerce and Industry. The Business Law Certification Exam name is a registered trademark of that body. The questions and explanations are learning aids, not legal advice; accuracy and currency are not guaranteed.

Unofficial practice questions for exam preparation.