It is possible to make basic test first before the other test accessible?

Hello,

If you mean a learning path, it can be created with help of ARI Quiz Learning Path plugin.

Regards,
ARI Soft

I have some question about the capabilities of your test maker component. Can your component able to held descriptive test? I mean, some questions to be asked of users, and users can write and submit their answers in a textbox (or an area textbox). Then who has access rights to back end (a teacher for example) can check the answers and submit the scores. Finally, when the test's answers have been corrected by teacher, the component sends the results to the user's email.

Hello,

Currently the extension doesn't support the described ability.

Regards,
ARI Soft