Computer Networks Quiz Archives

Structure of Wireless Communication Link

Last Updated: 14 March 2023

The Structure of a wireless communication link involves several key components that work together and maintains the connection between the transmitter and the receiver. Ev...read more

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What is MAC Address Table ?

Last Updated: 30 January 2025

MAC stands for Media Access Control it is a physical address that uniquely identifies a device and hardware manufacturer on a network. Most commonly used in (IEEE 802) net...read more

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CCNA

Techniques for achieving good Quality of Service (QoS)

Last Updated: 18 January 2021

Quality of Service (QoS) in networks :A stream of packets from a source to destination is called a flow. Quality of Service is defined as something a flow seeks to attain....read more

Technical Scripter

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Technical Scripter 2020

Computer Networks Quiz | IP Addressing | Question 10

Last Updated: 17 July 2020

An Internet Service Provider(ISP) has the following chunk of CIDR-based IP addresses available with it:245.248.128.0/20. The ISP wants to give half of this chunk of addres...read more

Computer Networks Quiz

Message encryption and decryption using UDP server

Last Updated: 26 July 2021

The process of message encryption and decryption during client-server communication using UDP server is as follows: The client requests the server with a file name.The cor...read more

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Cuts and Network Flow

Last Updated: 22 August 2022

The backbone analysis of any network is broadly accomplished by using Graph Theory and its Algorithms. The performance constraints are Reliability, Delay/Throughput and th...read more

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DSA

Netstat command in Linux

Last Updated: 17 July 2024

The netstat command is like a special tool in Linux that helps you understand and check things about how your computer connects to the internet. It can tell you about the ...read more

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Computer Networks | IP Addressing | Question 8

Last Updated: 04 January 2024

If block contains 32 IP address which of the following is first address of the block ? (A)10.0.0.5(B)10.0.0.16(C)10.0.0.68(D)10.0.0.160 ...read more

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Computer Networks-IP Addressing

IP Addressing

Computer Networks | IP Addressing | Question 7

Last Updated: 28 June 2021

In class B if subnet mask is 255.192.0.0 Total Number of networks than can be joined(A) 32(B) 64(C) 16(D) None of the Above Answer: (B) Explanation: Number of network can ...read more

Computer Networks Quiz

Computer Networks-IP Addressing

IP Addressing

Computer Networks | IP Addressing | Question 5

Last Updated: 28 June 2021

If subnet mask 255.255.255.224, which of the following will be Direct Broadcast address ?(A) 202.15.19.127(B) 202.15.19.63(C) Both a and b(D) None of the Above Answer: (C)...read more

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Computer Networks-IP Addressing

IP Addressing

Computer Networks | IP Addressing | Question 8

Last Updated: 28 June 2021

If Direct Broadcast address is 201.15.16.31, which of the following can be subnet mask?(A)255.255.255.240(B)255.255.255.248(C)255.255.255.252(D)All of the Above Answer: (...read more

Computer Networks Quiz

Computer Networks-IP Addressing

IP Addressing

Computer Networks | IP Addressing | Question 8

Last Updated: 14 October 2019

If Direct Broadcast Address of subnet is 201.15.16.31. Which of the following will be subnet mask ? (A)255.255.255.239(B)255.255.255.192(C)255.255.2...read more

Computer Networks Quiz

Computer Networks-IP Addressing

IP Addressing

Computer Networks | IP Addressing | Question 2

Last Updated: 18 October 2019

Which of the following can be used as both Source and Destination IP?(A) 198.168.1.255(B) 10.0.0.1(C) 127.0.0.1(D) 255.255.255.255 Answer: (B) Explanation: 192.168.1.255 i...read more

Computer Networks Quiz

Computer Networks-IP Addressing

IP Addressing

Computer Networks | IP Addressing | Question 8

Last Updated: 28 June 2021

Which of the following IP address can be used in WAN?(A) 10.0.0.1(B) 172.16.0.10(C) 15.1.5.6(D) None Answer: (C) Explanation: 10.0.0.1 and 172.16.0.10 are private IP addr...read more

Computer Networks Quiz

Computer Networks-IP Addressing

IP Addressing

Computer Networks | Network Layer | Question 2

Last Updated: 28 June 2021

In class C , if subnet mask is 255.255.255.224 then calculates number of subnet? (A) 6(B) 8(C) 4(D) None of the Above Answer: (B) Explanation: Default subnet mask of class...read more

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Computer Networks-Network Layer

Network Layer