Q1. What is Signal? Explain Types of Signals.

This is question 1 (4 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q2. Explain Single-Bit Error and Burst Error.

This is question 2 (3 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q2. What is Delay? List and Explain Types of Delays.

This is question 2 (7 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q2. Explain CRC with example

This is question 2 (7 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q3. Define following terms: ASK, FSK and PSK.

This is question 3 (3 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Data Communication & Computer Networks | B.E. Semester IV Winter 2023 | GTU Papers

Q: Q1. Differentiate Circuit Switched and Packet Switched Network.

This is question 1 (3 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q: Q1. Explain OSI Reference Model with Diagram. (Brief Description of Each Layer).

This is question 1 (7 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q: Q2. Differentiate Serial transmission and Parallel transmission.

This is question 2 (4 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q: Q3. Differentiate between Connection Oriented Services and Connection Less Services.

This is question 3 (4 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Q: Q3. Explain HDLC Frames. List and Explain HDLC Frames Types.

This is question 3 (7 marks) from the GTU Data Communication & Computer Networks BE Winter 2023 question paper. Subject code: 3143201.

Questions25

Differentiate Circuit Switched and Packet Switched Network.

[3 marks]

What is Signal? Explain Types of Signals.

[4 marks]

Explain OSI Reference Model with Diagram. (Brief Description of Each Layer).

[7 marks]

Explain Single-Bit Error and Burst Error.

[3 marks]

Differentiate Serial transmission and Parallel transmission.

[4 marks]

What is Delay? List and Explain Types of Delays.

[7 marks]

Explain CRC with example

[7 marks]

Define following terms: ASK, FSK and PSK.

[3 marks]

Differentiate between Connection Oriented Services and Connection Less Services.

[4 marks]

Explain HDLC Frames. List and Explain HDLC Frames Types.

[7 marks]

Write Full Form: CRC, HDLC, TCP, UDP, OSI and TCP/IP.

[3 marks]

Draw and explain IPv6 Datagram Header.

[4 marks]

Explain Go Back N Protocol in detail.

[7 marks]

Difference between IPv4 and IPv6.

[3 marks]

Draw and explain UDP Header.

[4 marks]

Explain Distance Vector Routing with Example.

[7 marks]

Write note on: Internet Control Message Protocol (ICMP).

[3 marks]

Explain IEEE standards 802.4 and IEEE standards 802.5.

[4 marks]

What is Aloha Protocol? Explain Types of Aloha Protocols.

[7 marks]

Write a short note following protocols: POP3 and IMAP.

[3 marks]

What is HTTP? Explain Types of HTTP Connections.

[4 marks]

List out MAN Protocols. Draw and explain ATM Layers.

[7 marks]

Define following terms: Confidentiality, Integrity and Availability.

[3 marks]

Draw Structure of Email. Explain Working of E-mail.

[4 marks]

Write a Public key Algorithms (RSA Algorithms) with example.

[7 marks]

Data Communication & Computer Networks — Winter 2023

Questions25

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