Hey guys, i dont know if anyone can help me here but i have a question. i finished my mock exam today. And when I had to write my answers on the booklet (they gave the official one) I had to write the question number on the white box next to it. I mixed up the questions. Like, I wrote question number 3 in the booklet but answered question 4 and vice versa. I dont know how this happened, i just mixed the numbers up. Will i get penalised for this? Also, what happens if this would be sent to the official IBO? Will i get 0 points? I know that I will most likely make this mistake because when i become very stressed i often overlook these things. Please help.