## TCS DIGITAL PUZZLE | Lateral Thinking

Lateral thinking is the most interesting test module of tcs digital hiring process. Problem: Move 3 matchsticks from the given set of matchsticks arranged as… Read More »

## Practice questions on Height balanced/AVL Tree

AVL tree is binary search tree with additional property that difference between height of left sub-tree and right sub-tree of any node can’t be more… Read More »

## Practice questions on B and B+ Trees

In this article, we will discuss different types of problems based on B and B+ trees. Before understanding this article, you should understand basics of… Read More »

## Data Structures and Algorithms | Set 37

Que – 1. For 8 keys and 6 slots in a hashing table with uniform hashing and chaining, what is the expected number of items… Read More »

## Data Structures and Algorithms | Set 36

Que – 1. The function shiftNode() which takes as input two linked lists- destination and source. It deletes front node from source and places it… Read More »

## Output of C programs | Set 64 (Pointers)

Prerequisite : Pointers in C Question 1 : What will be the output of following program? filter_none edit close play_arrow link brightness_4 code #include “stdio.h”… Read More »

## NIELIT Scientist ‘B’ Recruitment 2016 : Computer Science

National Institute of Electronics & Information Technology (NIELIT), erstwhile known as the DOEACC Society, is an autonomous scientific society under the administrative control of Ministry… Read More »

## Data Structures and Algorithms | Set 35

Following questions have been asked in GATE CS 2014 exam. 1) The number of distinct minimum spanning trees for the weighted graph below is ____… Read More »

## Data Structures and Algorithms | Set 34

Following questions have been asked in GATE CS 2014 exam. 1) Consider the pseudocode given below. The function DoSomething() takes as argument a pointer to… Read More »

## Data Structures and Algorithms | Set 33

Following questions have been asked in GATE CS 2014 exam. 1) Consider the tree arcs of a BFS traversal from a source node W in… Read More »

## C Language | Set 10

Following questions have been asked in GATE CS 2014 exam. 1) Consider the following program in C language: filter_none edit close play_arrow link brightness_4 code… Read More »

## Data Structures and Algorithms | Set 32

Following questions have been asked in GATE CS 2014 exam. 1) Let G be a graph with n vertices and m edges. What is the… Read More »

## Data Structures and Algorithms | Set 31

Following questions have been asked in GATE CS 2013 exam. 1) What is the return value of f(p, p) if the value of p is… Read More »

## Data Structures and Algorithms | Set 30

Following questions have been asked in GATE CS 2013 exam. 1) Which of the following statements is/are TRUE for an undirected graph? P: Number of… Read More »

## Automata Theory | Set 6

Following questions have been asked in GATE CS 2010 exam. 1) Let L={w ∈ (0 + 1)*|w has even number of 1s}, i.e. L is… Read More »