[iPLEOMAX]

Hello guys, I made this topic to get a few suggestions (Good ones please ).

I don't know how to start but this is what happens:
Whenever I'm asked to do something practically, I'm always the first one to complete it perfectly compared to others in my class. Not boasting, you'll know why..

But when it comes to written examination of the same thing! I fail, basically, I'm the lowest scorer in class.
I don't understand for what reason...

I'm the Technical manager of my school among the students (Anything Computer, Physics). But I fail big time at these exams... lol..?

So, any suggestions on how to improve myself in the examinations considering I'm good in practicals..?