BSc IT Sem II 2017 2018 2018 DCN Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 Attempt 2. Analog and Digital signal
   • A). Write short d for data communication
   • B) List componen's Explain with
   • C) What is and [x Birst. Last, and No of address O! given address
   • D) What ig IP address? different types of classes in IP address What is hamming distance Tor of following code and also find out What is function of g enerator and ch in hamming code? Explain it Describe JPEG process for video co!
2. Q4 Attempt any two Why are transmission? Explain its Causes is nurpose ; tical fiber 2 Exp in it w Expla in serial at modes Explain se Conver: What ar packet
3. Q7 Attempt any three
   • A) Describe bipolar method
   • B) What is error ? Explain types of error
   • C) Differentiate guided and unguided né
   • D) Explain unipolar method
   • F) Describe unguided transmission

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