Pen to be used.?

The same pen that you had used for CPT IPCC :) :) 

Blue Pen only. This also Write in the instructions in your admit card.

Blue or Black ball point pen can be used.

For increasing writing speed you need practice, not a branded pen. Even 2rs wala pen can be used in exam which works very effectively.

Bhai Use Natural Brand White Ink pen if you have one. Coz that will move faster than your hand. 

Go for Cello Butter flow.The ink gets a lttle bit lighter by use.You can also go for Lexi Fine.7 which is quite dark,has a broader grip,smooth and you will be able to write faster.Before exams get into the practice of writing to gain more speed.Use blue ink.In case you run out of ink you can borrow.

MRP : Rs 40

Refill MRP : Rs 20