Reframe the question: Repeat or paraphrase the question to confirm your understanding. This gives you a moment to think and ensures you're addressing what the interviewer is truly asking.
Bring in a related experience: If you're unsure of the direct answer, offer a relevant example of your skills or expertise that connects to the topic.
Express eagerness to learn: If you lack experience in the specific area, convey your excitement to develop that skill and emphasize your ability to learn quickly.