Data communication and networks
Previous year question paper with solutions for Data communication and networks from 2013 to 2017
Our website provides solved previous year question paper for Data communication and networks from 2013 to 2017. Doing preparation from the previous year question paper helps you to get good marks in exams. From our DCN question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
SECTION A
Introduction to data communication, analog Vs Digital Communication, Fourier Analysis, Band
Width limitation, data rate of a channel, Error detection and correction; nature of errors, parity
check, CRC, hamming code, Modulation; Multiplexing: SDM, FDM, TDM, STDM. (10)
SECTION B
Introduction to computer networks and application; network hardware, network software, OSI
reference model, TCP/IP model, network standardization, physical layer: circuit switching, packet
switching, message switching, terminal handling, telephone system, modems, connections,
transmission media. (10)
SECTION C
Data link layer: design issues, elementary data link protocols-sliding window protocol,
HDLC/SDLC, ALOHA, CSMA/CD, token passing, IEEE standard 802 for LAN and WAN. Network
layer: design issues, Routing algorithms: shortest path routing, flooding, distance vector routing,
flow based routing, Congestion control algorithms: leaky bucket, token bucket, Internet working,
the network layer in the Internet IP protocol, IP address. (10)
SECTION-D
Transport layer: design issues, elements of transport protocol, addressing establishing & releasing
a connection, flow control & buffering, TCP/IP service model, TCP connection management. (10)
PTU
PU
- BCOM |
- BA/BSC |
- BCA |
- MA |
- PGDCA |
- MCOM |
- MSC-Math |
- Addon |
- BBA |
- B-ARCH |
- B-LIB |
- B-EDU |
- B-PHAR |
- BA-HONS-ECON |
- BA-HONS-SS |
- BE |
- MA-Punjabi |
- MA-English |
- MA-History |
- MCA |
- MBA |
- MBA-CIT |
- MBA-Executive |
- MCOM-AF |
- MCOM-BE |
- MCOM-BI |
- MCOM-MEFB |
- BSC-Agri |
- BSC-FD |
- BSC-HS |
- ME-CSE |
- ME-IT |
- ME-ME |
- ME-ECE |
- MSC-Chemistry |
- MSC-Physics |
- MSC-Botany |
- MSC-Zoology |
- MA-Economics |
- MA-Hindi |
- LLB |
- BPED |
- LLM |
- BFA |
- B. Voc |
- BHM |
- BTM |
- M. Arch |
- M. Pharm |
- MFA |
- MTM |
- MHM |
- M.ED |
- M-Lib |
- MPED |
- MFDM |
- MGL |
- Shastri |
- M.TECH |
- ME-CHEMICAL |
- ME-FT |
- ME-ELECTRIC |
- M.TECH-ME |
- M.TECH-NN |
- M.E-BIO |
PU-PATIALA
- BCA |
- BBA |
- MBA |
- MCOM |
- BCOM |
- BCOM-HONS |
- BSC-NM |
- BA |
- B.EDU |
- BSC-AGRI |
- BA-B.EDU |
- BLIB |
- MSC-IT |
- PGDCA |
- MSC-MB |
- MSC-physics |
- BA-ENGLISH |
- MA-Punjabi |
- MSC-chemistry |
- MSC-maths |
- BSC-Medical |
- MSC-FDT |
- MSC-FN |
- MSC-BT |
- BSC-Hons-BT |
- BSC-CS |
- BSC-Hons-Math |
- BSC-CSM |
- BSC-FT |
HPTSB
- Diploma |