## Send unlimited Whatsapp messages using JavaScript

When it comes to web development, JavaScript can do wonders! Let me show you one more wonder of JavaScript. Wouldn’t it be cool if we… Read More »

## Service Now Interview Experience (On-Campus)

Service Now visited our college this year. They started off with an online test followed by a ppt about their company for an hour and… Read More »

## Sum of XOR of sum of all pairs in an array

Given an array, find the XOR of sum of all pairs in an array. Examples: Input : arr[] = {1, 2, 3} Output : 0… Read More »

## SAP Labs, India Internship Interview Experience (On Campus)

Online Round SAP Labs India visited our campus on 11’th Aug 2018 offering full time as well as internship (2 months, 6 months) Following was… Read More »

## Novartis, Hyderabad On Campus Placement-Interview Experience

Company: Novartis Healthcare, Hyderabad Job Profile: Associate for Machine Learning, Artificial Intelligence, Blockchain and IoT Purpose: On-Campus Placements Number of Rounds Conducted: 5 Round 1:… Read More »

## Find the index of an array element in Java

Given an array of N elements and an element K, find the index of an array element in Java. Examples: Input: a[] = { 5,… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 15

N = 496 – 2191 How many digits would be there if N is expressed in binary base. (A) 191 (B) 96 (C) 95 (D)… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 14

In how many ways a deck of 52 cards can be distributed among 4 people uniformly? (A) (52! / 48! * 4!)*4! (B) 52! /… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 13

Two fair dice are rolled. What is the probability that the sum of outcome is either 5 or 8? (A) 1/2 (B) 1/3 (C) 1/4… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 12

A and B can finish a work in 6 days, B and C can finish the same work in 8 days and A and C… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 11

How many zeros will be there at the end of product of 0!5! * 1!6! * 2! 7! * 3! 8! * 4!9! * 5!10!… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 10

The shell command find -name passwd -print is executed in /etc directory of a computer system running Unix. Which of the following shell commands will… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 9

The subnet mask for a particular network is 255.255.31.0. Which of the following pairs of IP addresses could belong to this network? (A) 172.57.88.62 and… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 8

Which of the following are used to generate a message digest by the network security protocols? (P) RSA (Q) SHA-1 (R) DES (S) MD5 (A)… Read More »

## Algorithms Quiz | Sudo Placement [1.8] | Question 7

Which one of the following is NOT desired in a good Software Requirement Specifications (SRS) document? (A) Functional Requirements (B) Non-Functional Requirements (C) Goals of… Read More »