The bell goes off

It was the end.
My eyes refused to leave the subject.
I need to get my senses right or I could loose my at-
Oh! Here comes the pink book.
Relax! You've done this all your life.

The pages get turned in superrrrr sssssllllloooooowww motion.
Don't get tensed. Just be normal.
How does my voice sound?
*Clears throat*

The right page is found.
A pen moves from the top pocket to the book.
Wake up! Don't let your two hours go in vain.
Which one should I go with? Right or Left?

The words reached my ear. Number one.
Yes sir, my voice comes as a reflex.
*Deep breath*
The numbers continue in the ascending order.
Job done today!