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iGate Core Java Interview Questions

Questions Answers Views Company eMail

What is the smallest package in Java API?

5 15477

when to use abstract class and when to use interface?

16 58717

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 8522

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

9 19617

why String class is immutable.

5 13824

why java is better then .net?

5 9199

What is basic concept of static in java ?

1 6488

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 13188

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

1 4015

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

5 6106

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iGate Core Java Interview Questions

iGate Core Java Interview Questions (10)

Un-Answered Questions

How many types of relationship in salesforce?

534

what do you mean by table-per-hierarchy?

1116

What is template view django?

477

mention the types of variables in scala? And what is the difference between them?

hello to all i want code for like this site "Submit Question" page.please give answers thanks.

1737

what is purpose of use stug.

2423

What is the “preserve” checkbox and when to use it?

545

Tell me what is the difference between accumulated depreciation and depreciation expense?

1183

There are 5 fields and 1000 records in a file. Unload it into an array. Write the syntax for declaration and how will you unload it.

1435

How does gossip protocol help in failure detection?

Why is external hard drive not showing up?

813

can we swap two different string using php for example:-- before swapping:-- 1 string :-hello friend, 2 string :-my dear, after swapping that strings will be: 1.hello dear, 2.my friend.

3538

How does the if function work in excel?

644

Define connection pooling?

897

Explain the function of the terminal control table?

1012