Not be corporate creeps like that.
"Yes actually could you explain why your grades were so bad?"
"Well my mother was going through a mental health crisis for most of my teenage years and was abusing my father mentally and essentially driving him to attempt suicide multiple times unsuccessfully. I was going to a special school at the time, actually I was being shuttled through multiple special schools. I didn't feel like doing homework. I didn't feel like participating in gym. I had a lot of other shit going on. So, are you going to remove these silly silly questions from your job applications? Because now you've made me extremely sad and unmotivated and uncomfortable and honestly Linux sucks so I'm going to go apply at Microsoft now bye!"
They wont say it. But they will think it and probably use it in their decision.