Answer Posted / sumitpalsingh

1.by using newInstance();,but before this we have to load the class by using Class.forName();

myobject obj=(my object)class.for name("sub in.rnd.my object").new instance();

2.By using clone();
3.BY using DeSerialization.
ObjectInputStream inStream = new ObjectInputStream(anInputStream );
MyObject object = (MyObject) inStream.readObject();

4.By using String class .

As per interoperatbility programs written in one language can be used by other language. How can we restrict the features of one language (say C#) in the programmer written in another language (say VB)..for example we have some features like operator overloading which is possible C#.NET (not in VB.NET), how can we restrict that when we are using this code in VB.NET.

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Can any one give an example (Source Code) on virtual function implemetation in Java?

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Busy waiting is a method whereas a taskwaits for a given event by continiously checking for an event to occur. What is the main problem with this approach

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THE CHANNEL IN DATA COMMUNICATION CAN BE?

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I m Abdullah Ansari compleated MCA from Jamia Hamdard,i have appeared the test of IBM on 2 august at oxford college of engineering Bangalore.waiting for hr round.. This is the first round for IBM.02/08/08 Paper consists of 4 sections 15 questions from matrices(time very less but no negative marking). 25 questions from series completion section (this section is very easy but negative marking) 15 questions from aptitude(little bit tough time limit 15 minute negative marking) 4th section is from computer science (c,c++,operating system,digital electronics ,basic question..) result came at 3 o'clock.i was selected... In interview they asked questions like 1 they asked about final yr project.. 2 what are dynamic and static memory location? 3 linked list and array difference between them. 4 what is function ? what is difference betwen function and inline function? 5 about structure 6 about binary tree, traversal, call by value. 7 storage class and many more basic questions..

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write a query that returns one row for each department and the number of employees in that department. Given two tables EMPLOYEE and DEPARTMENT, where there can be multiple employees per department.

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hai i am mca 2009 fresher.please tell me which certification helps me to get an IT job faster which institute is good in hyderabad.please mail me to prasanna.1856@rediff.com

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You are given a dictionary of all valid words. You have the following 3 operations permitted on a word: delete a character, insert a character, replace a character. Now given two words - word1 and word2 - find the minimum number of steps required to convert word1 to word2. (one operation counts as 1 step.)

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1. Consider the following code in our example assembly language: ; an example bit of assembly code ROOT: W FATHER FATHER: W SON1 W SON2 SON1: W NIL W NIL ; ---------------------- SON2: W GRANDSON W NIL GRANDSON: W NIL W NIL NIL = 0 Assemble this code carefully following the two pass model, and show the symbol table at the point marked by the dashed line during each pass.

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Why did you ever become involved in QA/testing?

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