Mcqs en topics sy aye thy.kuch bhol gye Kuch yad hein Bluetooth sy tha ak Mcqs,Mac address KO uniquely identify kon krta ,Virtual switching sy ak tha conceptual like agr connection khatm hojye to VC kis rehti hai.FTTH abbrevation Short Intra LATA,Inter LATA Table di huwe the btana tha k ye U frame ,I frame ya S frame hai Aur question bhol gye🫣 Long Ak statement di huwe us mein administrator ki demands btaye huwe thein ,aur btana tha k usy kon SA Konsa cable use krna chayea ,reasons bhi btani thein Numerical tha Hamming wala ,d= s+1 formula use krna tha Akhiri question bahout gnda tha ,ap log zror Dekh kr Jana Ethernet ky frames ki fields kitni hein ,aur 4 fields ky name likhny thy Overall asan tha ,es long Q ky elaqa,MCQs hr chapter sy aye ,abbreviation bhi