## Number of single cycle components in an undirected graph

Given a set of ‘n’ vertices and ‘m’ edges of an undirected simple graph (no parallel edges and no self-loop), find the number of single-cycle-components… Read More »

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Given a set of ‘n’ vertices and ‘m’ edges of an undirected simple graph (no parallel edges and no self-loop), find the number of single-cycle-components… Read More »

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Given a number n, count number of integers smaller than or equal to n that have odd number of set bits. Examples : Input :… Read More »

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Given a non-negative integer n. The problem is to invert the bits of n and print the number obtained after inverting the bits. Note that… Read More »

The Rapid Application Development Model was first proposed by IBM in 1980’s. The critical feature of this model is the use of powerful development tools… Read More »

Given three integers x, y and z (can be negative). The task is to find the length of the smallest array that can be made… Read More »

Given a number n and k (1 <= k <= 32), find value of k-th bit in binary representation of n. Bits are numbered from… Read More »

About Company Recruitment Process Questions Asked in Kronos Interview Experiences Where to Apply ? About Company : Kronos Incorporated is a U.S.- based multi-national workforce… Read More »

8254 is a device designed to solve the timing control problems in a microprocessor. It has 3 independent counters, each capable of handling clock inputs… Read More »

The each() function is an inbuilt function in PHP which basically returns an array with four elements, two elements (1 and Value) for the element… Read More »

Given a string, write a recursive program to reverse it. Recommended: Please try your approach on {IDE} first, before moving on to the solution. Method… Read More »

Like Python Generators, JavaScript also supports Generator functions and Generator Objects. Generator-Function : A generator-function is defined like a normal function, but whenever it needs… Read More »

Data Mining: Data mining in general terms means mining or digging deep into data which is in different forms to gain patterns, and to gain… Read More »

There were 4 rounds in total . 3 Technical + 1 HR . Every round is elimination round Round 1: He asked my 2 algorithmic… Read More »

Given a string s, print reverse of string and remove the characters from the reversed string where there are vowels in the original string. Examples:… Read More »

Given a binary string of length n and an integer k. Consider another string T which is formed by concatenating given binary string k times.… Read More »

Given two arrays among which one is almost sorted with one element being in the wrong position making the array unsorted, the task is to… Read More »

Comparing dates is quite easy in Python. Dates can be easily compared using comparison operators (like , =, != etc.). Let’s see how to compare… Read More »

Guava’s Table is a collection that represents a table like structure containing rows, columns and the associated cell values. The row and the column act… Read More »