General - Interview Questions and Answers for 'Indra' | Search Java Interview Question

General - Interview Questions and Answers for 'Indra' - 4 question(s) found - Order By Newest

Very Frequently asked Spring question.

Q1. What is bean auto wiring?

Spring

^{Admin
info@buggybread.com}

Ans. The Spring container is able to autowire relationships between collaborating beans. This means that it is possible to automatically let Spring resolve collaborators (other beans) for your bean by inspecting the contents of the BeanFactory without using and elements.

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Frequently asked in face to face interviews.

Q2. Write a program to print fibonacci series.

Core Java

Ans. int count = 15;
int[] fibonacci = new int[count];
fibonacci[0] = 0;
fibonacci[1] = 1;
for(int x=2; x < count; x++){
fibonacci[x] = fibonacci[x-1] + fibonacci[x-2];
}

for(int x=0; x< count; x++){
System.out.print(fibonacci[x] + " ");
}

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Usually asked to entry level software developers.

Q3. Write a program to swap two variables without using third

Core Java

^{2017-01-19 15:38:34}

Ans. public static void main(String[] args) {
   int num1 = 1;
   int num2 = 2;
   num1 = num1^num2;
   num2 = num1^num2;
   num1 = num1^num2;
   System.out.print("num1 = " + num1 +", num2 = "+num2);
}

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Q4. Why do you want to leave your current job ?

General

^{2018-05-11 07:39:41}

^{This question was recently asked at 'HCl Technologies, Tata Consultancy (TCS),One Click Retail,Motorola Solutions,Accela,Elsevier,Coupang,Mahindra Satyam,GlobalLogic,One Click Retail,Accenture,Infosys Technologies,Western Governors University (WGU),vivint smart home,Spillman Technologies,Lexis Nexis,Sprint,Cumulus Systems,Mastercard,Priceline'.This question is still unanswered. Can you please provide an answer.}

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