Cognizant Core Java Interview Questions Answers, Cognizant Placement Papers, Cognizant Technical, HR Interview Questions, Cognizant Aptitude Test Questions, Cognizant Campus Placements Exam Questions

Company Name Starts with ...

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Cognizant Core Java Interview Questions

Questions Answers Views Company eMail

How OOPS concept is achieved in Java?

6 24984

Explain difference between final, finally and finalize?

3 29299

what is the difference between abstract class and Interface?where we can use it in realtime projects?

23 70462

explain System.out.println

107 198556

What is hard code & soft code?

7 60978

What is Hash Code in Java?

6 15716

What are uses of Hash Code?

2 7346

Difference between interface and abstract class with ex.

4 9446

What is multithreading ???? How to stop multithrading in java????

1 5285

Suppose there is an array list [10,5,20,19,15,24].Print them in ascending & descending order in collection framework concept ???

2 6944

What is default specifier ??? Use of default specifier ???

4 8323

Is Java Class Threadsafe ????? How to make Java class Thread safe??

2 7846

I have a string like _a01_a02_a03_ and another string like _2_1.5_4_ as input.I want to extract a01,a02... to a string array and 2,1.5,etc to a double array with a01 corresponds to 2 and a02 to 1.5 etc. Need code in core java.. Can you do it?

1 4244

What are non-access modifiers?

2 3695

Why do we need to override equals() and hascode() method of object class?

1 3480

Post New Cognizant Core Java Interview Questions

Cognizant Core Java Interview Questions

Cognizant Core Java Interview Questions (18)

Un-Answered Questions

What are the kind of cloud storage and why is cloud computing is so popular?

567

what is function of switch, and how is it work, explain with difination

2290

is there a way to load values for a specific segment outside of the form?

368

What is the current latest version of tableau desktop(as of feb.2015)?

353

What are the various Database states.

912

What is udp in java?

935

How do you align decimals in word 2016?

536

What is net refrigerating effect of the refrigerant?

990

Where are sessions stored php?

970

How can html output be prevented from being cached?

876

What is basic structure of pl sql?

992

Do you have any idea about Employees Pension Scheme?

1029

What are the Color reduction techniques for graphics?

1781

How grounding is different than earthings?

1119

What are your strengths and talents?

2230