UniFirst Learning and Development Process interview questions

I received an email about being chosen for a one way, digital interview as the first step in UniFirst's hiring process. It was like a one way Skype. There were 4 or 5 video questions (with a 3 minute response maximum time limit and approximately 30 seconds after the question flashed on the screen to record your video response.) There was then one "written" question. That was the part that annoyed me. After all the thought I put into the video responses, I anticipated the written question would be to ascertain my literacy skills. Nope - it was "What is your salary expectation?"