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Alter Interview Questions
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ALTER placement papers ------- placement paper-1

1 5207

Question on Copy constructor.

14

What is the difference between member functions and static member functions?

8

What are "pure virtual" functions?

14

What is the difference between malloc, calloc and realloc?

13





Declare a pointer to a function that takes a char pointer as argument and returns a void pointer.

13

What does malloc return in C and C++?

11

Difference between function overloading and function overriding.

13

What are pass by value and pass by reference?what is the disadvantage of pass by value?

11

There is a base class sub, with a member function fnsub(). There are two classes super1 and super2 which are sub classes of the base class sub.if and pointer object is created of the class sub which points to any of the two classes super1 and super2, if fnsub() is called which one will be inoked?

8

What is the 4 difference between delete[] and delete?

13

How to invoke a C function using a C++ program?

13

How do we open a binary file in Read/Write mode in C?

15

what do you mean by exception handling in C++?

14

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Un-Answered Questions

Hi, I am planing to give ISTQB - Foundation level exam. Can anyone forward the ISTQB materials at laxmi_002@rediffmail.com mail ID.

764


What is an Oracle database Full Backup?

9


what is general accounting

989


What is accounts payable?

951


How to implement Authentication and Authorization?

11






How can we provide user level/user group level security - By using security keys?

1


What is data modeling and data mining?

7


What is odi studio?

3


why the neutral point in connnection oscillates?

1113


being a b.c.a student why do you want to go for a call centre job

1485


What do you understand by Delimited files? Why are they called CSV files?

1


Mention a few important decisions you have taken in your life.

27


i having one cisco 2950 switch,but i having no rights of ythis switch,now i want to know switch macc addrerss of particular network ip,how can i resolved?

1095


What connection is the WIC to the ADSL line?

7


Define multics?

10