JazakAllah khairun for sharing the duas and i pray that Allah helps us all that will be sitting an exam soon, so we can get our desired grades and reach our goals. (and pass the psychology unit 5 exam with an A or B cuz i'm struggling with it )

Another thing is to recite Rabbi Zidni ' Ilma ( O my Lord! advance me in knowledge) [20:114] as much as possible.

And remember Dua is sufficient when there is amal with it. Work hard to the best of you ability and then leave the case to Allah, and inshAllah you will succeed.

wasalam