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iGate Core Java Interview Questions
Questions Answers Views Company eMail

What is the smallest package in Java API?

 5 13201

when to use abstract class and when to use interface?

 16 54299

Q1.A. Write note on “The class path Environment Variable”? B. Which are different kinds of source code? Q2.A. How to create an interface? B. Why convert an applet to an application? Q3.A. How to use Media tracker Class. B. How to use string tokenizer class. Q4 A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on “The properties class” Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.

2 7401

Can we inherit the constructor in a Class?please give one example.

 9 16938

why String class is immutable.

 5 12043

why java is better then .net?

 5 7415

What is basic concept of static in java ?

 1 5657

public class Test { public static void main(String ar[]) { Integer a = 10; Integer b =10; Integer c = 145; Integer d = 145; System.out.println(a==b); System.out.println(c==d); } }

7 10850

what is ABSTRACTION and what are using in real time project?

 1 3149

Tell me the programme for this @ 1 2 @ @ @ 1 2 3 4

 5 4510

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iGate Core Java Interview Questions


Un-Answered Questions

What is array and arraylist?

532

List of some Important Tables in HRMS

583

How to decide whether A / B / C / D curve type MCB should be used?

1842

What is purging in siebel?

589

Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

2470




How to send data from one page to another in jsp?

486

Explain about the rdb-list method?

183

Explain the jspdestroy() method?

590

What is a backing bean?

62

What are the benefits of organizational structure?

561

What are the authentication access types for a force.com canvas application?

191

Explain Lightning AppBuilder? How will make sure that your lightning component available in App Builder?

199

What are Dynamic Variables?

856

What are the core requirements for a Business Blockchain?

5

Can anyone provide the definitions for the following abbreviations? Thanx to anyone who could CIT CAP

1566