What is the right approach to handle a question in interview

Q) What is the right approach to handle a question you can't answer in an interview?

Stay calm and composed: Take a deep breath and don't panic. Staying calm will help you to think more clearly and give a better response.
Be honest: It's okay to admit that you don't know the answer to a question. Honesty and transparency are highly valued in the workplace.
Clarify the question: Ask for clarification or more information about the question to ensure you understand it correctly.
Show your thought process: Even if you don't know the exact answer, show how you would approach the question and what steps you would take to find the answer.
Use examples: If you cannot provide a direct answer to a question, use examples from your previous experiences or knowledge to demonstrate your understanding of the topic.
Don't make things up: Avoid making up an answer to a question. This can lead to more questions and may harm your credibility.
Offer to follow up: If appropriate, offer to follow up with the interviewer after the interview with additional information or clarification on the question.