Yes. In fact, there are seven (short ones). Each lesson is followed by a quiz to test what you've learned. To receive a certificate of completion, you'll need an overall score of at least 80 percent (you have three chances on each quiz).
Yes. In fact, there are seven (short ones). Each lesson is followed by a quiz to test what you've learned. To receive a certificate of completion, you'll need an overall score of at least 80 percent (you have three chances on each quiz).