Interview questions. Scenario 8 of 11. Buying time
Your mind goes blank
Halfway through the interview you are asked a long question with two parts. By the time the interviewer stops talking, you have lost the first part, and your mind has gone blank.
Three people are looking at you.
The principle
You are allowed to pause, to ask for a question again, to take it one part at a time and to look at your notes. Interviewers see it as care, not weakness.