Essay type questions

CFA Level III
#1

Is it preferable to use pen or pencil for essay type questions?

thank you.

#2

It is not preferred but you may have a preference.

#3

Blue Air gel 0.7 Faber Castell , it helps me for the 3rd attempts L3.

it increase my writing speed by 1.35 factor i guess.

#4

I personally used pen. Use whatever you want.

#5

Thanks for the tip, noted.