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Category Archives: Computer Subject

Prerequisite – Graph Theory Basics Consider an electronic circuit having several nodes with connections between them. Is it possible to print that circuit on a… Read More
Most of the computer programs/applications use logical address (IP address) to send/receive messages, however, the actual communication happens over the physical address (MAC address) i.e… Read More
The code optimization in the synthesis phase is a program transformation technique, which tries to improve the intermediate code by making it consume fewer resources… Read More
It may happen that processes in the ready queue can be divided into different classes where each class has its own scheduling needs. For example,… Read More
1. What will be the output of the following code?   C #include <stdio.h> #include <stdlib.h>   int main() {     union test {         int i;         float… Read More
Isomorphism : Consider the following two graphs – Are the graphs and the same? If your answer is no, then you need to rethink it. The graphical… Read More
Packet switching is a method of transferring data to a network in form of packets. In order to transfer the file fast and efficiently manner… Read More
Prerequisite: Protocols in Application Layer  File Transfer Protocol(FTP) is an application layer protocol that moves files between local and remote file systems. It runs on… Read More
Prerequisite : Sliding Window Protocol – Set 1 (Sender Side), Set 2 (Receiver Side) Why Selective Repeat Protocol? The go-back-n protocol works well if errors… Read More
Prerequisite – Graph Theory Basics – Set 1 A graph is a structure amounting to a set of objects in which some pairs of the objects… Read More
Relations can be used to order some or all the elements of a set. For instance, the set of Natural numbers is ordered by the… Read More
Prerequisite : Introduction to Relations, Representation of Relations Combining Relations : As we know that relations are just sets of ordered pairs, so all set… Read More
Prerequisite : Introduction to Propositional Logic – Set 1  Laws of Algebra of Propositions : 1. Indempotent Law:      p ∨ p ≅ p… Read More
Prerequisite: Introduction to Internet Protocol version 6  IP version 6 is the new version of Internet Protocol, which is way better than IP version 4… Read More
Prerequisite: Predicates and Quantifiers Set 2, Propositional Equivalences Every Theorem in Mathematics, or any subject for that matter, is supported by underlying proofs. These proofs… Read More

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