All Expert Articles

## GATE | GATE CS Mock 2018 | Question 58 5

What is the probability of 3 students sharing a birthday in a class of 30 students is ________ . (A) 0.0300 (B) 0.7029 (C) 0.5604… Read More »

## Iterative Fast Fourier Transformation for polynomial multiplication 5

Given two polynomials, A(x) and B(x), find the product C(x) = A(x)*B(x). In the previous post we discussed the recursive approach to solve this problem… Read More »

## Quotient and remainder dividing by 2^k (a power of 2) 5

You are given an positive integer n as dividend and another number m (form of 2^k), you have to find quotient and remainder without performing… Read More »

## Tower Research Interview Experience | Set 2 (Software Developer) 5

Qualification Round: The qualification round comprised of several MCQs and four coding questions. The first is on SQL queries. To practice SQL queries you can take… Read More »

## Types of Server Virtualization in Computer Network 5

Server Virtualization is the partitioning of a physical server into number of small virtual servers, each running its own operating system. These operating systems are… Read More »

## Unset the last m bits 5

Given a non-negative number n. The problem is to unset the last m bits in the binary representation of n. Constraint: 1 <= m <=… Read More »

## Largest number with binary representation is m 1’s and m-1 0’s 5

Given n, find the greatest number which is strictly not more then n and whose binary representation consists of m consecutive ones, then m-1 consecutive… Read More »

## Maximum factors formed by two numbers 5

Given a list of N numbers, Find two numbers such that the product of the two numbers has the maximum number of factors. Formally given… Read More »

## std::oct , std::dec and std::hex in C++ 5

This function is used to set the base to octal, decimal or hexadecimal. It sets the basefield format flag for the str stream to the… Read More »

## Program to check for Peterson number 5

A number is said to be a Peterson number if the sum of factorials of each digit of the number is equal to the number… Read More »

## Program to print number pattern 5

We have to print a pattern where in middle column contains only 1, right side columns contains constant digit which is greater than 1 and… Read More »

## GATE | GATE CS 1996 | Question 63 5

Insert the characters of the string K R P C S N Y T J M into a hash table of size 10. Use the… Read More »

## Magnet Puzzle | Backtracking-9 5

The puzzle game Magnets involves placing a set of domino-shaped magnets (or electrets or other polarized objects) in a subset of slots on a board… Read More »

## GATE | GATE CS 1996 | Question 39 5

A binary search tree is generated by inserting in order the following integers: 50, 15, 62, 5, 20, 58, 91, 3, 8, 37, 60, 24… Read More »

## GATE | GATE CS 1996 | Question 21 5

A ROM is used to store the table for multiplication of two 8-bit unsigned integers. The size of ROM required is   (A) 256 x… Read More »

## Parallax scrolling effect using CSS. 5

Parallax Parallax is a 3d effect used in various websites to make webpages attractive . In this effect, as we scroll, the background of the… Read More »

## Pierpont Prime 5

A Pierpont Prime is a prime number of the form p = 2l.3k + 1. First few Pierpont prime numbers are 2, 3, 5, 7,… Read More »

## GATE | GATE CS 1997 | Question 42 5

Let G be the graph with 100 vertices numbered 1 to 100. Two vertices i and j are adjacent iff |i−j|=8 or |i−j|=12. The number of… Read More »

## type and isinstance in Python 5

type in Python Python have a built-in method called as type which generally come in handy while figuring out the type of variable used in… Read More »

## Gemini Solutions Interview Experience | Set 1 (On-Campus) 5

Gemini solution visited our campus in Aug, 2017. The recruitment process ended up in 2 days. It consist of 4 round. Round 1: There was an… Read More »