aj mera cs 504 ka paper tha quiz bht mushkil thy matlab conceptual thy kuch paradox waly thy lekin statement change kr kr k diye huay thy short long mostly jo paper review thy un ma sy ayy thy short questions: 1 ) Ifeasible path wala 2) software architecture k phases k naam aik program tha error find krna tha long question 1) p q r ki value find krni thi 2)krutchen's4+1architectural view model k 5 naam likhny thy bsss mujhy itna hi yad hai review ma jo subjective bataey hai wo lazmii kre un ma sy subjective mostly repeat hoty hai aur sirf file pr focus na rakhein balkyyyy concept bhi clear krei All the best