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Infosys Core Java Interview Questions
Questions Answers Views Company eMail

how to crate clint-server socket?

1 3381

What is the use of static keyword in "public static void main()"

10 7226

can any body tell me? does advance java and j2ee both are same.

4 7630

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 8424

any other way to print the text without using System.out.println() in java?

5 15212





whether java is fully object oriented language or partially object oriented language

4 5821

what is mean by thread lock?

2 4572

How many types of modifiers are there?

1 1817

What are access modifiers?

1 1815

What are legal modifiers that we can use to declare an inner class?

1 1852

how to convert Java project into Maven ?

124

How can u increase the heap size in the memory?

124

What is Major and importance difference between for and foreach loop ?

139

Difference between a process and a program?

123

What is a concrete classes? Is Java object class is concrete class?

128

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Infosys Core Java Interview Questions


Un-Answered Questions

What is constructor in C++?

137


For a heat exchanger, will the overall heat transfer coefficient increase along with an increase in lmtd (log mean temperature difference) around the unit?

132


What is inheritance in oosad?

123


Can apple pages read word documents?

42


What is the need of angular 2?

82






Explain the core benefits for hadoop users by using the apache ambari?

3


What is the function of orm in ruby on rails?

99


How We know we are liable for Profession Tax liability. I have an optics shop & I want PT Number so what should i do?

1300


How to turn off formulas in excel 2016?

4


What is encapsulation with example?

74


Can I duplicate a page in word?

46


what is the process for double acting cylinder pneumatic for 32' v/v

1119


Define cursor and its types.

89


why dose response of a phototransistor depent upon the wave length of the incident light?

1091


How to cache an observable data in angular 2?

106