Hello aspirant,

Yes, it is strictly compulsory to use black ball pen in ca foundation exam. It is clearly mention that candidates have to use only black ball pen in ca foundation, so you can not use blue ball pen in the exam. Also, study your admit card two or three days before the exam; it is required reading for all exams.

Also, bear the following points in mind:

Write Roll Number at the specified place on the question paper and answer sheet only, else it would be against the code of conduct of ICAI.

Check that the question paper bears the Code as displayed on the notice/blackboard / announced in the examination room/hall.

Write answers in the medium (English/Hindi) opted while filling the registration form and mentioned on your Admit Card.

Check that the question paper is complete with reference to the number of pages mentioned thereon.....

Thank you

Hope this information helps you.