They want to give you a simple, straightforward task to see how you code. Overgeneralized at best, LOLworthy at worst. Does this include palindrome questions f

They want to give you a simple, straightforward task to see how you code. Overgeneralized at best, LOLworthy at worst. Does this include palindrome questions for Ruby that require the use of linked lists? Because I had that from a CTO of a couple-hundred person company not two months ago.