All paper high level conceptual tha pta ni MCQs b kahan se aye thy paradox waly mese aik b ni aya mujhe or 4 long thy 1 long me error find krna tha or 1 long me relationship btana tha column deye thy or btana tha ye konsa relation hai or 1 long program deya tha vector waly mese or 1 long me outputs btani thi total 4 long question thy.