What is the renewal class?

0 Answers   Ebix, IBM,

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What is abstraction in oops?

0 Answers  

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You attempt to query the data base with this command: SELECT name, salary FROM employee WHERE salary=(SELECT salary FROM employee WHERE last name='Wagner' OR dept no=233) Choose most appropriate option from the following: 1)Sub-queries are not allowed in the where clause. 2)a multiple row sub-query used with a single row comparison operator. 3)a single row query is used with a multiple row comparison operator.

10 Answers   Zycus Infotech,

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what type of question are asked in thoughtworks pair programming round ?

0 Answers   Thought Works,

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Advantage and disadvantage of routing in telecom sector

0 Answers  

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Why and when is a virtual destructor needed?

5 Answers  

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what is the size of an empty class

12 Answers   Wipro,

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When a private constructer is being inherited from one class to another class and when the object is instantiated is the space reserved for this private variable in the memory??

13 Answers   HCL, Honeywell,

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What are the 3 principles of oop?

0 Answers  

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design class for linked list and include constructor,destructor,insert option. struct node { int node; struct node &ptr; }

1 Answers   HSBC,

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What Is a Polymorphism? How many types of polymorphism and whats that use in application?

2 Answers  

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Write A Program to find the ambiguities in Multiple Inheritance? How are they resolved.(Virtual Functions)

0 Answers   Accenture,

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