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iGate Core Java Interview Questions
Questions Answers Views Company eMail

What is the smallest package in Java API?

5 8810

when to use abstract class and when to use interface?

16 48721

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 5984

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

9 13224

why String class is immutable.

5 9939





why java is better then .net?

5 5196

What is basic concept of static in java ?

1 4584

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 7061

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

1 2098

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

5 2503

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iGate Core Java Interview Questions





Un-Answered Questions

HAI HELLO EVERYBODY, GOOD EVINING. THIS IS ANIL KUMAR. IAM WORKING AS A OSS-SR.ENGG IAM LOOKING FOR LEARNING TELECOM PROTOCOLS. PLZ HELP ME. HOW COULD I GET INFORMATION AND MATERILS.

878


what will happen if a field is enabled for field level security?

1


I have Completed my diploma in Electronics in year 2009.I got low score in TOEFL.SO what should i do to get the visa...I am confident that I will get the visa..But probable chances for getting visa....and i also got I20 and paid Visa interview fees.....

1015


Rate yourself from 1-10 what would you give and why? If you had won 1 billion dollars at the lottery or at the casino,where would you like to spend the rest of it except for volunteer works or in charities?

622


punj loyed and sapurjl palanjl

1206






I want to know how to calculate VAT / WCT Liability under composition scheme and regular scheme at Karnataka

1205


DO YOU HAVE REFERENCE LIST?

1000


Why external authentication checkbox is required in operator ?

1


Where can you find a list of object keys included in a transport?

15


what are the new trends / methodologies in QA for SW product testing

1060


How can you close the second opened browser?

19


As a marketing manager of an insurance company. How do you go about designing an effective communication program for your company?

7


what is ansoff metrix and GE metrix.

1840


How to represent ENUMs and SETs internally?

11


Why LIC?

18