Virtual LAN (VLAN) is created on Layer 2 switch to reduce the size of broadcast domain. It is one of the technologies used to improve… Read More »

Magento is a powerful open-source e-commerce web application written in PHP. It was developed by Magento, inc 31 march 2008. Magento was built using the… Read More »

Artificial Neural Network (ANN): Artificial Neural Network (ANN), is a group of multiple perceptrons or neurons at each layer. ANN is also known as a… Read More »

Given a non-cyclic graph having V nodes and E edges and a source node S, the task is to calculate the sum of the minimum… Read More »

Best fit algorithm for memory management: The memory partition in which there is a minimum loss on the allocation of the process is the best-fit… Read More »

The security of the RSA algorithm is based on the difficulty of factorizing very large numbers. The setup of an RSA cryptosystem involves the generation… Read More »

Feasibility Study in Software Engineering is a study to evaluate feasibility of proposed project or system. Feasibility study is one of stage among important four… Read More »

Given a string consisting of the first N distinct alphabets, the task is to sort the string by using at most N/2 moves. Each move… Read More »

A magician asks a person to select a card from a pack of 27 cards and return it back without showing it back to the… Read More »

Learning to code is intimidating for beginners. You buy tons of learning resources. Books, online courses some free resources or lectures and the journey is… Read More »

Prerequisite – Switch Functions A switch is a layer 2 device used to forward packet from one device to another within the network. It forwards… Read More »

Given a number N, the task is to print the first N terms of the series 6, 28, 66, 120, 190, 276, and so on.Examples: … Read More »

For Software Engineer role: Round 1: Online Coding Round (HackerRank) 3 Coding Questions in 1.5 hour time limit. Q1. Given a binary string , find the… Read More »

Given two integers N and K, the task is to find the number of binary strings of length N having an even number of 1’s… Read More »

Given an array arr[] of integers of size N, the task is to find the products of all subarrays of the array. Examples: Input: arr[]… Read More »

Given an array arr[] of size N and an integer K, the task is to find maximum absolute difference between the sum of subarrays of… Read More »

Given a Linkedlist and two indices A and B, the task is to print a sublist starting from A and ending at B. Examples: Input:… Read More »

Given an integer N, the task is to determine whether it is possible to obtain the value N from 1 by repetitively multiplying by 10… Read More »

Round 1: Round 1 was the coding round. They have given one question based on binary search. they have given one strictly increasing polynomial function. For… Read More »

Given an array of integers, we need to print k most frequent elements. If there is a tie, we need to prefer the elements whose… Read More »