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Logica CMG Core Java Interview Questions
Questions Answers Views Company eMail

class{ ... ... interface myinterface{ ... ... } abstract class{ .. .. } ... .. .. } is this possible to write "Interface and/ or Abstract class inside a class ? if possible whcich one is possible is only interface? is only abstract?

 2 7389

class A{ m2(){ } } class B extends A{ m2(){ } } class c extends B{ m2(){ } } class my_class extends c{ m2(){ } pulic static void main(){ ...My_class a = new my_class(); super.super.super.m2(); is this is leagal if not find what is the legal procedure in order to call A's version of m2(); }

8 18403

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

 23 64922

Can we call the Thread.sleep in Synchyronozed block?

 5 17641

how can we use the servlet as standalone apllication?should we need to extend any class?

 2 6396

wht is customised exception?

 1 5493

how to compile jsp?

 4 6954

Why is prepared Statement, Callable Statement used for? What is the need of Batch updates?

 1 12958

Write a java program to get a string of words and print the numbers of each word count in descending order

 11 27654

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Logica CMG Core Java Interview Questions


Un-Answered Questions

Difference between start() and run() method of thread class?

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What is copy formatting in word?

336

what is potetial,voltage,potential difference

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How will you log a Defect when you are in the process of executing a test case?

1686

What is environment ?

5




A process is identified by a unique___

597

How to connect Silverlight application to database?

571

what is the basic need for designing the bottle filling machines

1803

What is para banking?

667

which book is good for electronics aptitude test?

6418

Explain rsvp. How does it work?

566

Explain the difference between instance store and ebs?

102

What is difference between find and grep in unix?

498

What is operating system in short answer?

547

What is the rule of a "test driven development"?

619