Exam TK0-201 topic 1 question 95 discussion

I think it should be -- B. Administer a short quiz to see where the confusion is.

The BEST course of action for the instructor to take if learners do not understand a complex technical topic during a lecture is option D: Ask general questions to check understanding. Asking general questions can help the instructor assess the learners' comprehension of the topic and identify specific areas of confusion. This approach allows the instructor to adjust the teaching style and level of detail to meet the learners' needs. Option A, giving the learners a break then re-teaching the topic, may be useful in some cases, but it does not address the root cause of the confusion. Option B, administering a short quiz, may be useful for assessing comprehension, but it may not be the best approach for learners who are struggling to understand the topic. Option C, presenting a video clip of the topic in question, may be helpful in some cases, but it does not allow for immediate feedback or the opportunity for learners to ask questions. Overall, asking general questions to check understanding is the most effective way for an instructor to address confusion during a lecture on a complex technical topic.