The BJT is conducted as a Computer Based Testing (CBT) format where you do the test on computers at the test centre.
The test takes about 2 hours and consists of 80 questions.
There are 3 sections to the test:
1. Listening Comprehension (45 minutes)
2. Listening and Reading Comprehension (30 minutes)
3. Reading comprehension (30 minutes)
As listening is a major component of the test, headphones will be provided.

You will receive your scores immediately upon completion of the test, in the form of a report.
You will also be able to download a score certificate from Pearson VUE (test provider) at a later time.

Please refer to the link for a mock test: https://www.kanken.or.jp/bjt/about/cbt.html