Assalam u alaikum! honestly paper was difficult .. me slides or jo reading content hota ha lms me wha se sari prep ki thi or phir b paper pta ni kha kha se dala hua tha .. Conceptual long the .. 2 questions easy the .. 1. switching ki types btani thi .. 2. 60° critical angle dia hua tha or sath me 40,60,80,90 angles die the btana tha kon reflect kre ga or kon sa angle refrect kre ga .. 3. U frame ki fields btani thi ..pta ni kon c 😶 .. 2 conceptual questions the .. MCQs me abbriviations thi 4,5 1. which one is greater 100 mbps 1 gbps (correct) 1 bps 10 bps 2. Reservation,polling , token kis ki types ha ? ( Controll access ) 3. ESS stands for ( extended service set) 4. CSMA CD kya krte ha (collision detection) baki mushkil mcqs the mujhe ni yad headings or s