VU current papers 2026: what came in the exam

Paper overall normal tha n bht easy n bht muskil current paper lazmi kre Baki Ethernet m s Kafi zada tha ur YouTube s prepation video dekh lain chatgpt s m n to Sari tayari ki Kuch important question Jo mujhy yaad ha two fibre optics multimode propagation mode yah question tha ki andar answer mein aata hai step index and grade index aur ISI ke aage iska Ek table banave slide mein usmein se poochha hua tha ki yah grade index hai ya step index ha Ek question aur tha adress resolution ark return which type of address also have TCP IP address Formula of crossbar Identify the type of switch to our come last number of cross point How many pairs are there in external frame ek question mein inter lata ur intra lata k carrier name concept clear karo FIR hi paper hoga stand for b aye hoa thaPaper overall normal tha n bht easy n bht muskil current paper lazmi kre Baki Ethernet m s Kafi zada tha ur YouTube s prepation… See more See less

Snot wala long question tha Packet switch type.. network or data link layer Types of error short tha OSI ka concept kar Lena Humming distance hexadecimal uski kitni bits use Hoti hSnot wala long question tha Packet switch type.. network or data link layer Types of error short tha OSI ka concept kar Lena… See more See less

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 bhiMcqs en topics sy aye thy.kuch bhol gye Kuch yad hein Bluetooth sy tha ak Mcqs,Mac address KO uniquely identify kon krta ,Virtual… See more See less

Assalam o Alaikum! Ppr boht zyada conceptual tha 20 to 30%mcqs past papers mcqs se the or baki boht tricky se the or kuch abbreviation thi jin mn 1.DSLAM stands for digital subscriber line access multiplexer 2.FTTH stands for Fiber to the home 3.RJ-45 in RJ stand for Registered jack 4.IP address are the identifier at the network layer. 5.most commonly used connection for twisted pair cable is RJ-45. 6.land line telephone network use circuit switched network. 7.A connection between two repeater of SONET is called section . 8.Bluetooth technology is the Implementation of a protocol define by the standard IEEE 802.15. 9.In signal travel in the form of light waves fiber optic cable. 10.circuit switch is not an efficient approach for data network. 11.switches eliminate collision and connects device heterogenous. 12.circuit switching is a concept of the physical layer. Short question. 1.In the context of data link layer ,identify any two main categories of link ? 2.Communication based on circuit switched network happen in the three main phases . You are required to mention the names of those phases ? 3.VLAN group together two stations belonging to different physical LAN .mention the names of the device ان which software is installed to cinfigure use these two station . 4.first scenario for user data and control information relating to user data (piggy backing) . Second scenario to transport control information. Types of HDLC batani thi. LONG QUESTION. 1.Data link layer is located between the physical layer and network layer. Enlust the names of service provided by the data link layer . 2. Or dusre mn types of error batana tha jis mn bit sequence sent or received di gai thi types of error batani thi. 3rd yad nai us mn situation di gai thi Ye mcqs the or jo baki muje yad nai Ap concept clear kre tabhi Ap complete ppr kr paen ge 🫠Assalam o Alaikum! Ppr boht zyada conceptual tha 20 to 30%mcqs past papers mcqs se the or baki boht tricky se the or kuch… See more See less

Mcqs ma abrivation lazmi kr k jia 8 mcqs ise k tha 1 long ma ak scenario dia tha or kha tha jb ak LAN ko WAN ma shift krna ho to ko se cabe best ha apni recommendation da or valid reason b ? 2. Long ak ma r = 2 bit = 8 valid , invalid cod word find 3. type of network cable with JB koi LAN ko valid reason check e1 4. Long Intra LAN Internet 5. Hamming distance dim = s + 1 6. DSL 2 main type. fiber Optic cable type 2 type 7. ak Scenario A and B jis ma A na video baji ko B confirm Krna gha acknowledgment isko pouchna ha ya nhi or kya OSI model ke Kon se layer sa ban haMcqs ma abrivation lazmi kr k jia 8 mcqs ise k tha 1 long ma ak scenario dia tha or kha tha jb ak LAN ko WAN ma shift krna ho to… See more See less

Paper was quite tough for me ....🫩 Yahi kahon gi prhna zrori hy 😭 buhut tez hyn ye vu vallyy Aya sara paper book main sy hi Tha pr buhut confusing tha like topic vahi pr asi asi chizyn othai hoi thi jo kbhi dekhi ni Kher questions jo aty thy yan yad hyn abhi ... 1. Three types of frame . 2. Two categories of twisted pair cable. 3.Number of valid codeword which is generated by Adding two redundant bites to each 8-bit . 3 CSMA/CD used in which version of Ethernet. CSMA/CD is sy related kafi mcqs thy 4. Chose a coding scheem has minimum hamming distance (dmin) = 5 number of error find krna tha... Mcqs..... wireless LANE is also called...? Primary purpose of TCP/IP ??? Or khas mujhy nii...Paper was quite tough for me ....🫩 Yahi kahon gi prhna zrori hy 😭 buhut tez hyn ye vu vallyy Aya sara paper book main sy hi Tha… See more See less