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CS601 Data Communication

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CS601 Data Communication

CS601 Data Communication.Download/upload Video Lectures, Handouts, Helping Materials, Assignments Solution, Online Quizzes, GDB, Past Papers, Solved Papers and more….

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Latest Activity: Apr 10

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CS601 important MCQs for Final Papers

Started by ♥♥♥ Faisal Dar ♥♥♥ Mar 8. 0 Replies

CS601 Final Term SOLVED PAPERzzzzzzzz

Started by ♥♥♥ Faisal Dar ♥♥♥. Last reply by + Assad Ali Mar 14. 4 Replies

final past paper.....85 % in paper inshallah...

Started by Adil shafique.... Last reply by Shafique Khan Mar 1. 7 Replies

CS601 - Data Communication Quiz No. 4 Opening Date: February 25, 2014

Started by + ☆"¢υтє мαнι"☆. Last reply by + ☆"¢υтє мαнι"☆ Feb 27. 59 Replies

CS601 Current Final term Paper 2013 Solved

Started by safdar khan. Last reply by safdar khan Feb 28. 3 Replies

Graded Discussion Board for 'Data Communications (CS601)

Started by + D_Asif. Last reply by + ☆"¢υтє мαнι"☆ Feb 21. 63 Replies

Graded Discussion Board

Started by sadia sial. Last reply by + ☆"¢υтє мαнι"☆ Feb 12. 3 Replies

Qiez CS601 #3

Started by AnarChy. Last reply by fivestar1122 Jan 30. 1 Reply

CS601 - Data Communication Quiz No. 3 Opening Date: January 29, 2014

Started by + ☆"¢υтє мαнι"☆. Last reply by ✿☆.。゚Hira (ღ˘⌣˘)♥ Jan 30. 21 Replies

cs601 assignment solution

Started by ♥♥♥ Faisal Dar ♥♥♥ Jan 22. 0 Replies

CS601 SKYP SESSION.....

Started by VU Students Admin. Last reply by manooo Jan 18. 4 Replies

Solution OF CS601 3rd Assignment

Started by Guria shonu monu :). Last reply by Guria shonu monu :) Jan 20. 8 Replies

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Comment by VU Students Admin on March 4, 2014 at 10:09pm

sehar thanks for sharing ur paper.. best of luck for ur result 

Comment by sehar (mcs) on March 4, 2014 at 8:50pm

to day my paper
If db is amplified then attenuation is ------------------
Ø Positive (Page 142)
Ø Negative
Ø Zero
Ø None of the above
The _______________ layer changes bits into electromagnetic signals.
► physical
► transport
ransport
► none of given
Data link protocols can be divided into ______________ sub-groups.
► two (Page 202)
► three
► four
► five
Check sum method is used for _______________ layers.
► Physical
► Application
► Transport
► Data link
Multiplexing is the set of techniques that allows simultaneous TX of multiple signals across ___________
data link
► Single (Page 147)
► Multi
► Single and Multi
► none of the given
Primary device uses ____________ to receive transmission from the secondary devices.
► ACK
► ENQ
► POLL (Page 191)
The inversion of the level at 1 bit is called as __________
► NRZ-L
► NRZ-I (Page 73)
► RZ

How much bandwidth for modem is required in case of FSK? [2] Answer: BW required for FSK is equal to the Baud rate of the signal plus the frequency shift. Because of the limitations of voice-grade telephone lines, these modems are restricted to a bandwidth of about 3 kHz
Question#2 What is R G rating of coaxial cable? Answer:- (Page 126) Different coaxial cable designs are categorized by their Radio government ( RG ) ratings Each cable defined by RG rating is adapted for a specialized function: RG-8
• Used in Thick Ethernet
RG-9
• Used in Thick Ethernet
RG-11
• Used in Thick Ethernet
RG-58
• Used in Thin Ethernet
RG-59
There are many types of redundancy check techniques but we want to apply a most common and less expensive error detection technique. You are required to describe the suitable technique meeting the given requirements. Also apply your suggested error detection technique on the message “vu” (ACHII code is given bellow).
01110110 v
01110101 u
A flow control method has its specific mechanism to keep track of transmitted and received frames. What is the main factor on which the identification scheme of sliding window relies to keep track of transmitted and received frames? Explain this tracking scheme with an example of n = 8

Comment by Shafique Khan on March 1, 2014 at 11:10pm

Comment by fatima MCS on January 19, 2014 at 7:33pm

plzz send me

Comment by sehar (mcs) on January 17, 2014 at 10:59pm

I HAVE DONE ASSIGNMENT  NO 3 PLZ SHARE IT

Comment by + IMRAN ABBAS on January 17, 2014 at 6:56am

everything is available

Comment by + saif on December 8, 2013 at 6:23pm

nice group

Comment by + saif on December 8, 2013 at 6:23pm

I have added you can check now

Comment by + Ryan(DON) on December 8, 2013 at 4:52pm

Midterm k solve papersssssssss

Comment by Nayab Ali on December 3, 2013 at 10:26am

please

 

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