Types of Dilemma

I know I can answer this exam since I studied well the last days.
I could get a low grade if I can't answer these.
What should I do? Should I search or open my notes? But I know it's not right.
Oh no! these last 3 questions are hard! I can't remember the answers.
The questions are easy! So glad I was able to study all of these.
I'll just leave these blank. I will just do better in the next examination so I will be able to get a high grade.