## Oracle Interview Experience | Set 20 (On-Campus for Oracle Financial Services Software)

OFSS visited our campus for recruiting associate application developer . There were 3 rounds in all 1) online test 2) technical interview 3) HR interview… Read More »

## Aptitude | Arithmetic Aptitude | Question 8

What will be the next number? 3, 5, 7, 11, 13, 17……. (A) 21 (B) 19 (C) 25 (D) 20 Answer: (B) Explanation: This is… Read More »

## Aptitude | Arithmetic Aptitude | Question 7

How many of the following numbers are divisible by 9 96381, 46729, 54459, 85369, 46818 (A) 1 (B) 2 (C) 4 (D) 3 Answer: (D)… Read More »

## C Quiz – 101 | Question 5

Consider the following variable declarations and definitions in C filter_none edit close play_arrow link brightness_4 code i) int var_9 = 1; ii) int 9_var =… Read More »

## C Quiz – 101 | Question 4

filter_none edit close play_arrow link brightness_4 code #include “stdio.h”  int main() {  void *pVoid;  pVoid = (void*)0;  printf(“%lu”,sizeof(pVoid));  return 0; } chevron_right filter_none Pick the… Read More »

## Hopcroft–Karp Algorithm for Maximum Matching | Set 1 (Introduction)

A matching in a Bipartite Graph is a set of the edges chosen in such a way that no two edges share an endpoint. A… Read More »

## Aptitude | Arithmetic Aptitude | Question 6

9848 x 125 = ? (A) 1232000 (B) 1242000 (C) 1231000 (D) 1233000 Answer: (C) Explanation: 9848 x 125 = 9848 x 53 = 9848… Read More »

## Aptitude | Arithmetic Aptitude | Question 5

103 x 103 + 97 x 97 = ? (A) 21348 (B) 20018 (C) 19648 (D) 21428 Answer: (B) Explanation: 103 x 103 + 97… Read More »

## C Quiz – 101 | Question 3

filter_none edit close play_arrow link brightness_4 code #include “stdlib.h” int main() {  int *pInt;  int **ppInt1;  int **ppInt2;     pInt = (int*)malloc(sizeof(int));  ppInt1 = (int**)malloc(10*sizeof(int*));… Read More »

## C Quiz – 101 | Question 2

Assume int is 4 bytes, char is 1 byte and float is 4 bytes. Also, assume that pointer size is 4 bytes (i.e. typical case)… Read More »

## Length of the longest valid substring

Given a string consisting of opening and closing parenthesis, find length of the longest valid parenthesis substring. Examples: Input : ((() Output : 2 Explanation… Read More »

## Worms, Viruses and beyond !!

This article introduces some very basic types of malicious content which may harm your PC  in some way or the other.. The Threat The computer… Read More »

## Compiler Design | FOLLOW Set in Syntax Analysis

We have discussed following topics on Syntax Analysis. Introduction to Syntax Analysis Why FIRST and FOLLOW? FIRST Set in Syntax Analysis In this post, FOLLOW… Read More »

## Aptitude | Arithmetic Aptitude | Question 4

Which is not the prime number? (A) 43 (B) 57 (C) 73 (D) 101 Answer: (B) Explanation: A positive natural number is called prime number… Read More »

## Aptitude | Arithmetic Aptitude | Question 3

Largest five digit number exactly divisible by 39 is: (A) 99979 (B) 99956 (C) 99989 (D) 99996 Answer: (D) Explanation: Largest 5 digit number is… Read More »