Which one is more efficient in terms of required memory space call-by-value or call-by-referance?

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i want to know details about SBI bank exam and date when to apply and what is the eligibility and the model papers related to it and various post available for Engineering in Information Technology.

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Explain what are db_options used for?

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What is VAT Account determination ? and how we can map in SAP ?

0 Answers   TCS,

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what is the difference between C and C++? what is the difference between scanf and gets? what is mean by extern what is the use of it? what will happen if i say delete this> Difference between C structure and C++ structure? What is the difference between overloading and overridding? Explain the need for "virtual Destructor" Can we have "virtual Constructors"? What is the different types of polymorphism> What is virtual functions? How to implement virtual function in "C"? What are the different types of storage classes?

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hi i am an CSE engg student and i cleared the PE exam of BEL 2012 both 24/07/012 and 01/08/2012 , so please if someone can help me with PE Interview question or subject or topics which i should cover that help me clear both Interview.PLZ help. my mail id is rjjkumar99@gmail.com

0 Answers   BEL,

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send me e-mail on dell tech question papers 2011 -2012

0 Answers   DELL,

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What is OSPF Open shortest Path First attributes?

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If I am in a room with 5 people and guess all their birthdays what is the probability of getting (only) one correct?

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If a CPU has 20 address lines but MMU does'nt use two of them. OS occupies 20K. No virtual memory is supported. What is the maximum memory available for a user program?

1 Answers   Wipro,

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Explain power?

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Tell me about a time when you had too many things to do and you were required to prioritize your tasks

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