Content

Shares and Stocks Aptitude

Shares and Stocks important formula and notes.

Shell Sort Sorting Algorithm

In this tutorial we will be learning about Shell sort algorithm. It is a generalisation of the insertion sort. In this sorting algorithm we compare elements that are distant apart rather than adjacent. We start by comparing elements that are at a certain distance apart. So, if there are N elements then we start with a value gap < N. In each pass we keep reducing the value of gap till we reach the last pass when gap is 1. In the last pass shell sort is like insertion sort.

Simple Interest Aptitude

It is the interest calculated on the Principal P at a given rate R for a given time period T. And the formula for simple interest is SI = (PxRxT)/100

Speed Distance and Time Aptitude

Calculating speed, distance and time.

Subnetting Networking

Subnetting is the process of dividing a network into smaller sub network (subnet) with each sub network having its own sub network address (first address of the sub network).

Sum of Products and Product of Sums Boolean Algebra

In this tutorial we will learning about Sum of Products and Product of Sums.

Sum of Products reduction using Karnaugh Map Boolean Algebra

In this we will learn to reduce Sum of Products (SOP) using Karnaugh Map.

Time and Work Aptitude

Time and work quantitative aptitude problem.

Tower Of Hanoi Recursion Algorithm

Tower of Hanoi recursion algorithm

Universal Logic Gate NAND Logic Gate

In this tutorial we will learn about the Universal Logic Gate NAND.

Universal Logic Gate NOR Logic Gate

In this tutorial we will learn about the Universal Logic Gate NOR.

URL - Uniform Resource Locator Reference Web

URL - Uniform Resource Locator

XOR and XNOR logic gate Logic Gate

In this tutorial we will learn about XOR and XNOR logic gates.

YouTube channel art PSD Photoshop

In this tutorial we will learn about YouTube channel art and how to create a channel art using the given sample psd file.