BCA Semester 5 – Computer Networking () Questions & Answers | Past TU Exam Papers

Question 1

Draw a User Datagram format. Explain UDP operations.

Marks: 5

Year: 2020 Final TU

1. User Datagram Protocol (UDP) Definition: UDP is a connectionless, transport layer protocol that provides fast and simple data delivery without error checking or flow control. Key Points: - Wo

Question 2

What is flow control? Explain Go-Back-N ARQ with suitable diagram.

Marks: 5

Year: 2022 Final TU

1. Flow Control Definition: Flow control is a mechanism used in data communication to regulate the rate of data transmission between sender and receiver. - Ensures that the sender does not overwhe

Question 3

Differentiate between Reliable & Unreliable connection with their application.

Marks: 5

Year: 2021 Final TU

1. Reliable Connection Definition: A reliable connection ensures data is delivered accurately and in order between sender and receiver. - Uses acknowledgment, retransmission, and flow control. -

Question 4

What is TCP? Describe TCP segment header.

Marks: 5

Year: 2021 Final TU

1. TCP (Transmission Control Protocol) Definition: TCP is a connection-oriented transport layer protocol that provides reliable, ordered, and error-checked delivery of data between applications runn

Question 5

Write the services provided by Transmission Control Protocol. Explain the TCP header segment in detail.

Marks: 10

Year: 2024 Final TU

1. Services Provided by TCP TCP (Transmission Control Protocol) is a connection-oriented transport layer protocol that provides the following services: | Service | Description

Question 6

Explain the features of TCP/IP reference model.

Marks: 5

Year: 2024 Final TU

1. TCP/IP Reference Model Definition: The TCP/IP (Transmission Control Protocol/Internet Protocol) reference model is a conceptual framework used to describe how data is transmitted over networks.

Question 7

Differentiate between the functions of TCP and UDP.

Marks: 5

Year: 2024 Final TU

1. TCP (Transmission Control Protocol) Definition: TCP is a connection-oriented transport layer protocol that provides reliable, ordered, and error-checked delivery of data between applications. Key