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iGate Core Java Interview Questions

Questions Answers Views Company eMail

What is the smallest package in Java API?

5 15484

when to use abstract class and when to use interface?

16 58727

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 8529

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

9 19621

why String class is immutable.

5 13832

why java is better then .net?

5 9201

What is basic concept of static in java ?

1 6493

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 13191

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

1 4020

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

5 6109

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iGate Core Java Interview Questions

iGate Core Java Interview Questions (10)

Un-Answered Questions

What is the robots meta tag?

945

Difference between saveprechange and savepostchange?

872

How would you create getter and setter methods in ruby?

What does use core data mean in xcode?

903

What is mvc authorize?

What is accretion and dilution?

1247

What is array of pointers to string?

1095

How to get last inserted id after insert data from a table in mysql?

982

How we can covert server job to a parallel job?

1147

What is dns forwarder?

399

Explain in brief the directory structure of a web application?

1112

What is the benifit of Distributed cache, why can we just have the file in HDFS and have the application read it?

What is the difference between windows vista and .net framework 3.0 ?

1005

What salary are you seeking at Whole Foods?

1306

How do write a discoverer report to identify zero dollar suppliers/invoices where the supplier is on hold?

2709