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Wipro Core Java Interview Questions

Questions Answers Views Company eMail

If there are two notepad opened and working on it . is this a process or thread? computer based Live Example to differentiate between Thread , Process , and Multi tasking ?

3 7625

what are variables in java

7 9352

Memory management in JAVA

3 15776

how copy the hashmap object into arraylist at java program?

4 14679

what is ststic with example

2047

Is java pure object oriented or not? if yes, give the valid reason.

13 21806

how can you say that java is independ language

2 5730

we have a 100 classes at that time which class we have to write main method? pls help me

6 8187

class A { public void disp(int a,int b) { System.out.println("hai"); } } class B { public void disp(int a,int b,int c) { System.out.println("hai"); } } above program is overloading or overriding?

9 13860

what is singlton class?where it is use in real time senario.

1 5814

What are the override methods in Object class?

2 6059

Why method overloading and method overriding required in java?

1 5073

How does access modifiers work?

1 2978

How does static modifier work?

1 3263

How does abstract modifier work?

1 2930

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Wipro Core Java Interview Questions

Wipro Core Java Interview Questions (102)

Un-Answered Questions

What is can-spam act?

511

Your company is going to introduce a new service called Phone Home. This service will allow you to speak the name of the person you want to call into your cellular phone. To call home, you would simply speak the word home into the phone, and it will dial that number for you. Your company is taking advantage of the progress that has been made recently with voice recognition software. Initial projections show that market demand is very high for this product. This project came about as a result of which of the following? A. Marketing demand B. Customer request C. Business need D. Technological advance

942

What is a persistence cookie?

943

What is a static property. Give an example?

952

What do you mean by conflict serializability in dbms?

921

What is the function of an autocrat?

How do you repair a hydraulic jack?

1060

What is glass transition temperature?

How do you write a conclusion for a presentation?

352

what is the price of a cubic meter of concrete on international market?

1218

Differentiate between FileSink and FileRollSink?

107

What is better nginx or apache?

830

How do I make excel count?

635

Explain aggr function?

Systematic random samp ling is to be used to select 5 addresses from an ordered list containing 500 addresses. A 1- in-100 systematic sample is used to select the 5 addresses. What is the chance that any specific address will be chosen.

965