You can go back and forth to the articles and read them over many sittings over a period of time. You can also take the posttest in as many sittings as you wish, as you can save your completed answers each time.
You can take as much time as you want to take the test. You can take in as many sittings as you wish. Be sure to "Save" your answers if you plan to return to your posttest to complete it at another time.
No, if you take the course/s as part of pre-license requirement/s, obviously, you do not need to have a license #. If you do not have one, choose "No License" under "Profession" when registering and you will not be required to complete a license # or ...
If your posttest or evaluation says you did not complete a question (a red box at the top reading "Please Correct: Incomplete or invalid questions are marked in red."), it is most probable that there is one or more questions you did not answer. This ...