The JLPT consists of multiple-choice questions that assess reading and listening comprehension, grammar, and vocabulary. The JFT-Basic includes multiple-choice and fill-in-the-blank questions, as well as writing exercises to evaluate reading, listening, and writing skills. The test formats may vary slightly depending on the specific level and test provider.

Japanese language tests provide a score that indicates the test-taker's proficiency level. The scores are based on the test's grading scale and reflect the individual's language abilities. Higher scores indicate a higher level of proficiency in Japanese.

Japanese language courses are accepted by a range of institutions and organizations. Universities and colleges in Japan often require proficiency in Japanese for admission. Additionally, companies and employers in Japan may prioritize candidates who have demonstrated proficiency in the language. Language schools, cultural exchange programs, and study abroad organizations also recognize and accept Japanese language courses for their programs.