But the slytherin is determined to get the answer by any way he/she can. Not necessarily by cheating. He/she could be determined enough to ask for the answer, find the answer, or know the answer. Slytherin doesn't mean cheater.
A very Potter alphabet: Albus Black Cho Draco Elf Filch Granger Hagrid Igor James Kingsley Lestrange Mad-Eye Neville Ollivander Potter Quirrell Remus Snape Tonks Umbridge Voldemort Weasley Xenophilius Yaxley Zabini