Ppr easy tha sirf 1 LQ ka ilawa Kuch MCQs waqar wali file ma sa tha .. Baki zada ppr scenario based tha 1 _Centralized network_ Star Topology 2 _If we want to split ethernet into 3 segments how many repeater will we use_ 2 Repeaters Long Q 1 _Scenario aya tha Repeaters ka related_ _Q Usma tha_ 1 _kya repeater network_ _frame ko identify kar sakta ha_ No 2 _agr lan ko 2 segments ma divide karna tou kon si device lagye ga_ Bridge 3 _Maximum kitna repeater use kar sakta 2 network ka dermayan_ 4 2nd long _CRC ka lia hardware Component_. lec 5 ma sa Is ppr ka lia lec 4 ,5 and 6 zaroor tayar karen ppr ka lia