<u>Answer:</u>
My suggestions are given below:
<em>Method 1:</em> Can create series of questions from book-inside and take an open-book test. Open-book test method is one of the best way to learn
<em>Method 2:</em> Written test is always necessary to really understand how much they remember the concept
<em>Method 3:</em> Participate in online quiz related to the learning outcome given in the question
<em>Method 4: </em>Answer questions from the reference books
<em>Method 5:</em> Go to library or review online books for further study.
<span>A. Both Technicians A and B is the answer</span>
If multiple choice then d and a if not then the best one would be a!
hope this helps!!