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IBM Core Java Interview Questions
Questions Answers Views Company eMail

Explain pass by reference and pass by value?

8 17361

Difference between an argument and a parameter?

10 44503

Difference between String & StringBuffer

16 51727

Howmany address lines are required to addressing 1 MB memory?

8 27294

How are this and super used?

7 9576

Explain Public static void main?

2 18409

What are the common problems you have faced while implementing Java?

1 6219

What is the difference between Trusted and Untrusted Applet ?

2 10094

What is the difference between panel and frame ?

7 73079

What is the difference between throw and throws?

10 19685

What is the root class for all Java classes?

8 24028

what do you meant by Runtime Polymorphism?

13 31662

what are the differences between final,finally,finalize methods?

14 46141

what are class,constructor and primitive data types?

2 8964

what is a thread?

13 18175

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IBM Core Java Interview Questions


Un-Answered Questions

How to tokenize a string in c++?

578


Name the most common input formats defined in hadoop?

236


how much cable size required for 70 kilowatt load.

1115


What does Nominal size in a valve means like NG6,NG10 etc

6543


Does the azure vm role still exist?

254






Why do we use shortcut keys?

308


Explain me what are the different layers in r/3 system?

266


write a progrmm in c language take user interface generate table using for loop?

1543


How can you compare Hadoop and Spark in terms of ease of use?

190


How to distroy cookies in laravel?

455


what is servo motor and how it works?

1744


Which is the latest version of android os?

460


How do I register activex controls?

388


Wherever (Different Directory) I run the hive query, it creates new metastore_db, please explain the reason for it?

429


How do I add a column to an existing table in db2?

560