BSC CSIT Semester 4 – Computer Networks () Questions & Answers | Past TU Exam Papers

Question 1

Highlight on the use of PPP. What are the functions of Media Access Control.

Marks: 5

Year: 2080 Final TU

Highlight on the Use of PPP (Point-to-Point Protocol) PPP is a data link layer protocol used to establish a direct connection between two networking devices. It is commonly used for communication over

Question 2

Write short notes on:\ a. IPV6\ b. Microwave

Marks: 5

Year: 2080 Final TU

a. IPv6 IPv6 (Internet Protocol Version 6) is the latest version of the Internet Protocol designed to replace IPv4. The main reason for developing IPv6 is the shortage of IPv4 addresses. Features of I

Question 3

What is transmission media? How do guided media differ from unguided media? Explain different types of guided media in detail.

Marks: 10

Year: 2078 Final TU

Transmission Media Definition: Transmission media are the physical pathways through which data is transmitted from sender to receiver in a network. --- Types of Transmission Media 1. Guided Media (

Question 4

Define transmission media. What are different types of transmission media? Explain different types of unguided media in detail.

Marks: 10

Year: 2076 Final TU

Transmission Media Definition: Transmission media are the physical paths through which data is transmitted from one device to another in a network. --- Types of Transmission Media Transmission medi

Question 5

What is transmission media? Discuss each transmission media in detail.

Marks: 10

Year: 2072 Final TU

Definition of Transmission Media Transmission media refers to the path or channel through which data is transmitted from one device to another in a network. It acts as a carrier for signals that rep

Question 6

Why do we need multiplexing in data communication? Discuss.

Marks: 5

Year: 2072 Final TU

Definition Multiplexing is a technique used in data communication to combine multiple signals and transmit them over a single communication channel or medium. It allows several data streams to share

Question 7

Explain any two wireless transmission media.

Marks: 5

Year: 2081 Final TU

Wireless Transmission Media Wireless transmission media transmit data without physical cables using electromagnetic waves. Two commonly used types are Radio Waves and Microwave Transmission. --- 1️