Welcome to your interview.
The question is on your right: JavaScript Scope and Hoisting. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
Explain the difference between var, let, and const in JavaScript, and demonstrate your understanding of scope and hoisting.